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Certi cation U-Turn BLACKLIGHT M

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3. Recovery Spontaneous in less than 3 sec A Spontaneous in less than 3 sec A Cascade occurs No A No A Dive forward angle on exit 0 30 A 30 60 B Collapse No collapse A No collapse A Cascade occurs other than collapse No A No A Rocking backward Less than 45 A Less than 45 f Line tension Vost lines tight A Vost lines tight A Change of course until re inflation lt 90 Dive or roll angle 15 45 A lt 90 Dive or roll angle 0 15 A p a 5 Re inflation behavior 3 Spontaneous re inflation A Spontaneous re inflation A 2 o Total change of course Less than 360 A Less than 360 A Collapse on the opposite side occurs No A No A Twist occurs Cascade occurs No A No A Change of course until re inflation 90 180 Dive or roll angle 15 45 B 90 180 Dive or roll angle 15 45 B 5 9 Re inflation behavior 3 9 Spontaneous re inflation A Spontaneous re inflation A Total change of course Less than 360 Less than 360 A Collapse on the opposite side occurs No A No A Twist occurs Cascade occurs No A No A Change of course until re inflation 90 180 Dive or roll angle 15 45 Change of course until re inflation 5 90 180 Dive or roll angle 15 45 B lt 90 Dive or roll angle 15 45 A 48 Re inflation beha
4. Special device required Behaviour during big ears Stable flight Stable flight Recovery Spontaneous in 3 to 5 sec Spontaneous in 3 to 5 sec Dive forward angle on exit 0 30 gt gt gt gt gt gt 0 bis 30 maintaining big ears Entry procedure Special device required A Special device required A Behaviour during big ears Stable flight A Stable flight A Recovery Spontaneous in less than 3 sec A through pilot action in less than a further B Dive forward angle on exit 0 30 0 bis 30 Behaviour immediately after releasing the accelarator while Stable flight A Stable flight A Flight Test Report Page 35 Stand 08 04 2010 Seite 2 Certification U Turn BLACKLIGHT L Copyright Ralf Antz 2010 Tendency to return to straight flight Spontaneous exit A Spontaneous exit A Turn angle to recover normal flight Less than 720 spontaneous recovery A Less than 720 spontaneous recovery A 180 turn achievable in 20 sec Yes A Yes A Stall or spin occurs No JN Procedure works as descibed NA NA Procedure suitable for novice pilots NA NA Cascade occurs NA NA This Flight Test Report was generated automatically and is valid without signature Flight Test Report Stand 08 04 2010 Seite 3 Page 36 Instruction leaflet for repairs and 2 annual Check TURN your air
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6. 81 06 09 08 00 80807 INS 6 6 SXX 22111291 819 Page 20 Table of area loading and Color Info BLACKLIGHT Serial Product Start Weight kg BLACKLIGHT XXS BLACKLIGHT XS BLACKLIGHT S BLACKLIGHT SM BLACKLIGHT M BLACKLIGHT L BLACKLIGHT XL BLACKLIGHT XXL 40 2 05 45 2 31 50 55 60 2 56 2 82 3 08 2 33 2 56 2 79 2 55 TORN Surface load per square meter 65 70 75 80 85 90 3 33 3 59 3 02 3 26 3 49 3 72 2 77 2 98 3 19 3 40 3 62 3 83 95 100 105 110 115 120 125 2 94 3 14 3 33 3 53 3 73 3 92 3 09 3 27 3 45 3 64 3 82 4 00 3 39 3 56 3 73 3 90 4 07 4 24 3 59 3 75 3 91 your airline 130 135 140 145 150 155 160 4 41 4 06 4 22 438 4 53 3 71 3 86 4 00 4 14 4 29 4 43 4 57 Dark green This area is the ideal stress loading per unit area Color 1 Color 2 Color 3 Color 4 U Turn offers special colors too If you have questions about your BLACKLIGHT in special colors don t hesi tate to contact your competence center or directly us We are pleased to help Page 21 Material List U Turn BLACKLIGHT 3H 22 PUD JH Jooj oui 92 juejjedeg 0p 9 6 02 Z zz c le 0 L AA an a ae 94 z 6 8 4
7. gt gt gt w gt gt 0 bis 30 Special device required Behaviour during big ears Stable flight Stable flight Recovery Recovery through pilot action in less than a further 3 sec Spontaneous in 3 to 5 sec Dive forward angle on exit 0 30 0 bis 30 Behaviour immediately after releasing the accelarator while maintaining big ears Stable flight gt gt w gt gt gt gt Stable flight Flight Test Report Page 26 Stand 08 04 2010 Seite 2 Certificarion U Turn BLACKLIGHT 5 Tendency to return to straight flight Spontaneous exit A Spontaneous exit A Turn angle to recover normal flight Less than 720 spontaneous recovery A Less than 720 spontaneous recovery A 180 turn achievable in 20 sec Yes A Yes A Stall or spin occurs No A No A Procedure works as descibed Procedure suitable for novice pilots NA NA NA Cascade occurs NA Beim Tragegur des Blacklight S m Gegensatz zu den anderen Gren zwihen den und B Trageguten eine fre Verbindung This Flight Test Report was generated automatically and is valid without signature Copyright Ralf Antz 2010 Flight Test Report Page 27 Stand 08 04 2010 Seite 3 Certification U Turn BLACKLIGHT S M Manufacturer Type testing No Location Blacklight SM Bad Gr nenbach Date of testin
8. The use of suitable certified and in the respective country approved accessories helmet harness reserve is a requirement for the use of the U Turn PASSION Execute before every take off a thourough inspection of your equipment topsail undersail ribs especially the lines carabiners buckles cloth speed system etc A flight with a tear in a glider or lines can be life threatening Make sure that your flying gear is in good condition and all checks are done Be aware that you as a pilot have to be in a physical and mental state to control each flight unim paired You have to concentrate completely on flying in order to avoid potential distressing flight conditions Most accidents are caused by pilot error Never fly in close proximity to high voltage transmission lines airports or motorways over peo ple or with lightning You cold endanger your life and the physcial well being of yourself as well as third parties and at the same time act reckless and negligent At nor circumstance should the minimum distance fall below 50m at any give time At airports this minimum distance to main tain is 5km Inform yourself on the weather forecast and or the predominating local weather conditions Usethe U Turn BLACKLIGHT only in wind strengths in which you are able to control the wing for 100 Do not use the U Turn BLACKLIGHT in wind with a great gust factor Never use the glider with approaching thunderstorms or if probability of those o
9. The test sequence is to be inferred from the operating instruction the Bettosometer Inboth the top and undersail where the A lines connect push a needle thick hole and check e the tear resistance The limit value of the measurement is determined at 500g and a tear width of fewer than 5mm The determined values modifications are to be noted in the inspection log Porositycheck of the canopy At all following measuring points the air porosity has to be more than at least 20 sec by Kretsch mer At smaller air permeability values the paraglider must be returned to the manufacturer Measuring points The porosity measurements by the Kretschmer measuring method please consider operating instruction are to be conducted at the following points on the canopy check on both under and upper sail e Center cell approx 20 30cm back from leading edge e 3rd Cell off center both to the left right approx 20 30cm back from leading edge 10th Cell off center both to the left right approx 20 30 cam back from leading edge The determined values modifications are to be noted in the inspection log Connection parts Check of the webbing and maillons there abrasions buckling tears strong signs of wear obvious e Isallthe stitching fast and firm Is the accelerator running free and intact Are brake toggle attachments still firmly sewn on the maillons corrosion free are the sleeves of the gates f
10. 209145 ubisaq 2 juejjedoq Xe1Ag dro doy tory emu MOVE WOLLOS 381415 NOISAG WOLLOd i 5 1 5 TUN gt woyog MOVSdOL 15 m 381415 NOISAG dOL 1 5i 1 801 40 02 Jeulojsn cL0c 60 LZ 59215 V sezis eues 9 7 76 78 N Sight ly Page 22 Linecode Info INexeJg 619 59215 UOI D0 01d doo eur veld apuinmn n VELO co ca veld IE ev ve Sc IAIL unoA NY A Lavy Page 23
11. Collapse occurs No A No JN 7 Roll stability and damping 4 1 7 Oscillations Reducing A Reducing A 8 Stability in gentle spirals 4 1 8 Tendency to return to straight flight Spontaneous exit A Spontaneous exit A 9 Behaviour in a steeply banked turn 4 1 9 Sink rate after two turns More than 14m s B More than 14m s B 10 Symmetric front collapse 4 1 10 Entry Rocking back less than 45 A Rocking back less than 45 A 79 Recovery 8 Spontaneous less than 3 sec A Spontaneous in less than 3 sec A Dive forward angle on exit 0 30 Keeping course A 0 30 Keeping course A Cascade occurs m No A No A Entry 3 Rocking back less than 45 A Rocking back less than 45 A Recovery Spontaneous less than 3 sec A Spontaneous in less than 3 sec A Dive forward angle on exit 8 30 60 Keeping course B 30 60 Keeping course B Cascade occurs m No A No A 11 Exiting deep stall parachutal stall 4 1 11 Flight Test Report Page 28 Stand 08 04 2010 Seite 1 Gleitschirm Motorschirm Fallschirn Certification U Turn BLACKLIGHT S M Deep stall achieved Yes Yes Recovery Spontaneous in less than 3 sec A Spontaneous in less than 3 sec A Dive forward angle on exit 0 30 A 30 60 B Change of course Changing course less than 45 A Changing course less than 45 A Cascade occurs No A No A Recovery Spontaneous in less than 3 sec A Spontaneous in less than 3 sec A Cascade
12. DealershipP Tested by Flying hours Paraglider since Miscellaneous 1 your airline Yes would like to get the newsletter by E Mail Page 39 ATTTURN your airline Maintenance manual as developer and manufacturer for paragliders harnesses and rescue parachutes Englisch Rev 2 0 Stand 12 2011 Copyright 2011 by U Turn GmbH all right preserved No part of this publication may be reproduced or developed further on in any way without written approval of the U Turn GmbH Text Stefan Preuss Text and Graphics Ernst Strobl All technical details in this manual have been carefully checked by U Turn However we like to mention that we don t take any liability for possible mistakes neither in legal responsibility nor in liability cases that derive from mistakable details We preserve the right to change this manual in any way to achieve technical improvements Page 40 Topic of the inspection and reinspection intervals Regular inspection according to aircraft inspection ordinance for standardized evaluated gliders For school gliders afer 1 year aircraft for recreational use after 2 years Tandem gliders for commer cial purposes annually non commercial use every 2 years to be inspected The inspection shall take place in the aforementioned intervals or no later than 150 hours Ground handling needs to be inclu ded in the sum of flight hours Generally speaking in the case any abnormal fligh
13. No A 6 Pitch stability operating controls during accelerated flight 4 1 6 Collapse occurs No A No A 7 Roll stability and damping 4 1 7 Oscillations Reducing A Reducing A 8 Stability in gentle spirals 4 1 8 Tendency to return to straight flight Spontaneous exit A Spontaneous exit A 9 Behaviour in a steeply banked turn 4 1 9 Sink rate after two turns 12m s to 14m s A More than 14m s B 10 Symmetric front collapse 4 1 10 Entry Rocking back less than 45 A Rocking back less than 45 A Recovery Spontaneous 3 to 5 sec B Spontaneous in less than 3 sec A a Dive forward angle on exit 30 60 Keeping course B 0 30 Keeping course A Cascade occurs No A No A Entry Rocking back less than 45 A Rocking back less than 45 A Recovery Spontaneous 3 to 5 B Spontaneous in less than 3 sec A Dive forward angle on exit 8 30 60 Keeping course B 30 60 Keeping course B Cascade occurs s No A No A 11 Exiting deep stall parachutal stall 4 1 11 Flight Test Report Page 31 Stand 08 04 2010 Seite 1 Gleitschirm Motorschirm Fallschirn Certification U Turn BLACKLIGHT M Deep stall achieved Yes Yes Recovery Spontaneous in less than 3 sec A Spontaneous in less than 3 sec A Dive forward angle on exit 0 30 30 60 B Change of course Changing course less than 45 A Changing course less than 45 A Cascade occurs No A No A
14. accidents and follow on damages Please consider all safety notes cautions and warnings for safe flying Further we assume that the pilot has the necessary certifications and that the legal limitations are being followed Use of the equipment is at your own risk Follow the safety instructions for a safe flight Page 18 Release of Liability Renouncement of Entitlement Hereby you declare that you prior to use of the U Turn BLACKLIGHT the U Turn BLACK LIGHT user manual in its entirety including directions and warnings which are included in this user manual have read and understood Moreover to carry responsibility prior to granting the use by a third party of U Turn BLACKLIGHT through transferring ownership temporary or perma nently for this other user to have read and unterstood the U Turn BLACKLIGHT user manual in its entirety including directions and warnings which are included in this user manual Date Signature first Pilot Date Signature second Pilot Date Signature third Pilot U Turn cannot be hold responsible for any 2 year inspection and any repairs not performed by U Turn or an U Turn authorized dealer Any checking or repairing performed by people not authorized by U Turn will cause denial of any warranty Page 19 Technical Data U Turn BLACKLIGHT 81114044 sr un Jo UOISsIWJad nou Jed UI 4o ui 82404 ynoyym yalgng payoadya 5 01551 0 pue 5
15. as this puts a lot of pressure on the ma terial In the paragraph titled advanced handling you can read what to do if you get caught unexpectedly in a stall Page 11 Advanced Handling Even with its high stability and good flight characteristics it is possible that the BLACK LIGHT gets into an extreme flight condition due to pilot mistakes or turbulent air To be prepared for such situations and able to handle them in a calm and superior manner it is best to take part in a flight safety course Advanced manoeuvers may only be flown at suf ficient altitude in calm air and with professional supervision i e during a safety course Once again we mention that a rescuesystem is required by the law The following extreme manoeuvers can be either caused intentionally by pilots mistakes or by bad weather conditions Every pilot can get in such a situation All mentioned extre me manoeuvers are dangerous if they are performed without the appropriate knowledge or enough altitude or the necessary introduction A wrong execution of these manoeuvres may have fatal consequences Spiral Dive Like a normal turn it is very easy to get the BLACKLIGHT into a spiral dive The spiral dive gets you a descent rate up to 20 m s To prepare oneself in case of practise it in opti mum conditions The diving spiral gets the pilot down faster than other techniques and is therefore best suited for an emergency descent They move down vertically within the
16. ears Stable flight Stable flight Recovery Recovery through pilot action in less than a further 3 Spontaneous in less than 3 sec Dive forward angle on exit Entry procedure 0 30 Special device required gt gt gt 0 bis 30 Special device required gt gt gt gt Behaviour during big ears Stable flight Stable flight Recovery through pilot action in less than a further maintaining big ears Flight Test Report Page 29 gt gt w gt gt Recovery 3 Spontaneous in 3 to 5 sec Dive forward angle on exit 0 30 0 bis 30 Behaviour immediately after releasing the accelarator while Stable flight Stable flight Stand 08 04 2010 Seite 2 gt gt gt gt gt Certification U Turn BLACKLIGHT S M Tendency to return to straight flight Spontaneous exit A Spontaneous exit A Turn angle to recover normal flight Less than 720 spontaneous recovery A Less than 720 spontaneous recovery A 180 turn achievable 20 sec Yes A Yes A Stall or spin occurs No A Procedure works as descibed NA NA Procedure suitable for novice pilots NA NA Cascade occurs NA NA This Flight Test Report was generated automatically and is valid without signature Copyright Ralf Antz 2010 Flight Test Report Stand 08 04 2010 Seite 3 Page 30 Certification U Turn BLACKLIGHT
17. fairly normal to a straight in final against the wind and get up in the harness early enough According to the wind the brakes have to be pulled firmly and dynamically about one meter above ground beyond the stalling point If there is a strong headwind be careful with the amount of braking Don t perform landings out of steep turns and big directional changes short prior landing to avoid PLE A During a strong wind takeoff attempt ground handling and landing tha leadingwdge can hit the ground with high speed Avoid this Otherwise the ribs the sewings or the fabric can be damaged Page 10 Rapid Descent In any situation where you have to get down ASAP for different reasons weather extreme updraft or other dangers there are a couple of techniques that are described in this chapter Caution The described manoeuvres stress you paraglider more than normal and should only be performed for practise or in a real emergency Big Ears Pull down simultaneously both designated outer Al risers by grabbing at or above the maillons about 15 20cm to fold in the wingtips The brake toggles are to be held in hand together with the pulled down A risers For additional stability and for an increased sinkrate the speedsystem should be actuated The glider remains fully steerable by weightshifting and descents at a rate of 4 7m s straight forward Once you release the A risers the folded wingtips reinflate automatically if not you ma
18. inner brakeline and shift of bodyweight is the best way for a coordinated turn The Turn radius depends on the amount of pull on the brakeline At about 7596 of brakeline travel the U Turn BLACKLIGHT increases bank significantly and performs a fast sleep turn that can be continued to a diving spiral The diving spiral has to be initiated and terminated slowly The bank angle is controled by increasing and decrea sing the pull on the inner brakeline Warning A rapid pull on the brakeline may cause a spin Page 9 Active Flying The U Turn BLACKLIGHT should be flown with light braking on both sides when there is turbulent air An increase in angle of attack provides better stability When entering hea vy thermals or strong turbulences be mindful of that the canopy does not get behind the pilot To avoid that release the brakes a bit to get an increase in speed when entering the updraft If the canopy gets in front of the pilot when leaving a updraft or entering a downdraft the brakes have to be applied to counter that Accelerated flight however is advisable when flying through downdraft zone The U Turn BLACKLIGHT is naturally very stable due to the way it s constructed Collapsing and deforming of the canopy be avoided by active flying as above mentioned in turbulent air Landing Start your landing preperation at sufficient altitude Due to its excellent flaring charac teristics the BLACKLIGHT is very easy to land Glider in
19. occurs No No Dive forward angle on exit 0 30 A 30 60 B Collapse No collapse A No collapse A Cascade occurs other than collapse No A No A Rocking backward Less than 45 A Less than 45 A Line tension Most lines tight A Most lines tight Change of course until re inflation 90 180 Dive or roll angle 15 45 90 180 Dive or roll angle 15 45 Change of course until re inflation lt 90 Dive or roll angle 0 15 A lt 90 Dive or roll angle 0 15 A a 3 9 behavior Spontaneous re inflation A Spontaneous re inflation A 2 o Total change of course 5 Less than 360 A Less than 360 A Collapse on the opposite side occurs 5 Twist occurs Cascade occurs No A No A Change of course until re inflation o 90 180 Dive or roll angle 15 45 B 90 180 Dive or roll angle 15 45 B 59 Re inflation behavior 1 5 Spontaneous re inflation A Spontaneous re inflation A Total change of course CD 5 Less than 360 A Less than 360 A 9 5 Collapse the opposite side occurs No A No A Twist occurs No A No A Cascade occurs No A No A Change of course until re inflation m lt 90 Dive or roll angle 15 45 A lt 90 Dive or roll angle 15 45 A gs Re inflation behavior E 5 Spontaneous re inflation A Spontaneous re inflation A Total change of c
20. of less than 120 kg in the class of paragliders Motorised Paragliding The U Turn BLACKLIGHT is suitable due to it s excellent launching characteristics and uncomplica ted handling in flight and high trim speed especially good for motorized use Please keep in mind is that during motorized use NO ACRO MANEUVERS are allowed The extreme high wing loading due to the additional weight of the engine will push the U Turn BLACKLIGHT to the brink of its load limits No U Turn BLACKLIGHT has a motorized endorsement When flying with motor it is not allowed to exceed the weight range Page 3 Winching Because of its excellent starting characteristics the U Turn BLACKLIGHT is well suitable for winching operations Take the following points into account e maximum linetension for winching is 100kp e if not operating at you usual winch get acquainted with the local procedures and get a good briefing by a local pilot e never winch the BLACKLIGHT with loads outside the allowable weight range e involved persons machines and accessories have to have the appropriate licenses approvals certifications for winching Baseline and brakeline adjustment The factory brake line setting corresponds to 0 free travel plus 5 cm It is recommended to adjust your brake line travel after the first flight to your personal preferences Be aware not to adjust the brakes too short otherwise the glider may fly with a little but continuous ap pl
21. open side When a large part of the canopy is collapsed be careful and smooth when applying opposite steering to avoid a complete disruption of airflow and entering a fullstall In case of larger deflations the counter steering is to be excercised with restraint in modera tion in order not to completely interupt the airflow to the positive side of the wing and spin the glider How to avoid collapses Single side collapses close to the ground are the number one reason for accidents with paragliders To avoid them or how to handle the situation when it happened some tips and tricks from U Turn test and competition pilot Ernst Strobl The best way to avoid collapses upfront is the right choice of the paraglider A lot of pilots fly a glider that is a little too hot to handle for them So why don t you get a glider with a lower rating but in the end fly better and higher in the updrafts and have a lot more fun and by the way be safer too To optimize the feeling for your glider on the ground try the following Pratice on the ground with the right wind at a suitable location Slowly pull up the canopy and try to hold it up as long as possible without looking towords it That is a good way to improve the feeling for your glider and is a prerequisite for active flying the key to avoid collapses Very important is also a close look at the terrain Watch for obstacles that could cause turbulences buildings trees On certain days for
22. required equipment and documents should the canopy be sent in to the manufacturer For paragliders harnesses and reserve parachutes which are checked controlled repaired packed or repacked test flown and or other maintenance work by none U turn authorized personnel forgot any guarantee and or warranty All maintenance work must in be accordance with the maintenance specifications of the operation manual and the special maintenance directions of the manufacturer and the publications of the IHB to be conducted With any abnormal appearances during the performance of maintenance is the technical manager to be informed who has to decide on how to procede With the replacement of parts or component modules only original materials or original party may be used Page 46
23. than 3 sec A Cascade occurs No A No Dive forward angle on exit 0 30 A 30 60 B Collapse No collapse A No collapse A Cascade occurs other than collapse No A No A Rocking backward Less than 45 A Less than 45 A Line tension Most lines tight A Most lines tight A Change of course until re inflation o 90 Dive or roll angle 15 45 A lt 90 Dive or roll angle 0 15 p a Re inflation behavior 3 Spontaneous re inflation A Spontaneous re inflation A 2 o Total change of course Less than 360 A Less than 360 A Collapse on the opposite side occurs No A No A Twist occurs Cascade occurs No A No A Change of course until re inflation o 90 180 Dive or roll angle 15 45 B 90 180 Dive or roll angle 15 45 B e a 5 S Re inflation behavior Spontaneous re inflation A Spontaneous re inflation A Total change of course c Less than 360 A Less than 360 A Collapse on the opposite side occurs No A No A Twist occurs E No A No A Cascade occurs No A No A Change of course until re inflation 90 Dive or roll angle 15 45 90 Dive or roll angle 15 45 Re inflation behavior Spontaneous re inflation Spontaneous re inflation Total change of course Less than 360 Less than 360 accelerated max 50 collapse Change of c
24. the completion of the sale of a U Turn BLACKLIGHT you express your in consent with the following points of legal specifications THE RENOUNCEMENT EXCLUSION OF ALL LIABILITY CLAIMS deriving from the use the U Turn BLACKLIGHT and or either compenents thereof now or in the future against the U Turn GmbH and all other contracting parties that could arise Releasing U Turn GmbH and all other contracting parties of all liability claims concerning loss damage injury or expenses to you your next of kin relatives or any other user of the U Turn BLACKLIGHT as a result could suffer This includes but is not limited to lawful or contractual liability on behalf U Turn GmbH and all other contracting parties as a result of the of production and processing the U Turn BLACKLIGHT and all its components With the occurrence of death or disability all directives stated here come into force and bind their beneficiaries next of kin trustees legal successors and or representatives The U Turn GmbH and all other contracting parties express no verbal or written representation and denial expres sively that this was done with exception of what is speci ed in and in the manual the U Turn BLACKLIGHT Safety Advices and Liability This glider complies with EAPR AFNOR SHV and ACPUL regulations for the tested type at time of delivery see appendix The operation of the glider is at your own risk The manu facturer and the dealer don t take any liability for
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26. Cascade occurs No Special device required Behaviour during big ears Stable flight Stable flight Recovery Spontaneous in 3 to 5 sec Spontaneous in less than 3 sec Dive forward angle on exit 0 30 gt gt gt gt gt gt gt O bis 30 maintaining big ears Entry procedure Special device required A Special device required A Behaviour during big ears Stable flight A Stable flight A Recovery Spontaneous in 3 to 5 sec A Spontaneous in less than 3 sec A Dive forward angle on exit 0 30 A 0 bis 30 A Behaviour immediately after releasing the accelarator while Stable flight A Stable flight A Flight Test Report Page 32 Stand 08 04 2010 Seite 2 Certification U Turn BLACKLIGHT M Tendency to return to straight flight Spontaneous exit A Spontaneous exit A Turn angle to recover normal flight Less than 720 spontaneous recovery A Less than 720 spontaneous recovery A 180 turn achievable in 20 sec Yes A Yes A Stall or spin occurs No A No A Procedure works as descibed NA NA Procedure suitable for novice pilots NA NA NA NA Cascade occurs Copyright Ralf Antz 2010 This Flight Test Report was generated automatically and is valid without signature Flight Test Report Stand 08 04 2010 Seite 3 Page 33 Certification U Turn BLACKLIGHT L Manufacturer Type test
27. M Manufacturer Date of testing Testpilot Harness Pilot s take off weight Classification Type testing No Location Blacklight M Bad Gr nenbach Minimum take off weight 09 03 12 Mike K ng Academy Equipment 80 EAPR GS 7547 12 Achensee Schruns 16 04 12 LBA Musterprifstelle EAPR e V Marktstr 11 D 87730 Bad Gr nenbach Germany Maximum take off weight 23 03 12 Tschofen Johannes Academy Test Equipment Test criteria 40977 Evaluation 409 Evaluation 1 Inflation take off 4 1 1 Rising behavior Smooth easy and constant rising A Smooth easy and constant rising A Special take off technique required No A No A 2 Landing 4 1 2 Special landing technique required No A No A 3 Speeds in straight flight 4 1 3 Trim speed more than 30km h Yes A Yes A Speed range using the controls larger than 10km h Yes A Yes A Minimum speed Less than 25 km h A Less than 25 km h A 4 Control movement 4 1 4 Max weight in flight up to 80kg Max weight in flight 80 to 100kg Increasing gt 60cm A Max weight in flight greater than 100kg Increasing gt 65 cm A 5 Pitch stability exiting accelerated flight 4 1 5 Dive forward angle on exit Dive forward less than 30 A Dive forward less than 30 A Collapse occurs No A
28. Manual BLACALIGHT TURN your airline English Rev 1 7 Stand January 2013 Please read the manual before you fly your new U Turn BLACKLIGHT Copyright 2013 by U Turn GmbH all right preserved No part of this publication may be reproduced or developed further on in any way without written approval of the U Turn GmbH Text Stefan Preuss and Daniela Martin Text and Graphics Ernst Strobl All technical details in this manual have been carefully checked by U Turn However we like to mention that we don t take any liability for possible mistakes neither in legal responsibility nor in liability cases that derive from mistakable details We preserve the right to change this manual in any way to achieve technical improvements Contents U Turn your airline Page 1 Thank you Page 2 The U Turn BLACKLIGHT Page 3 4 Usage Page 4 Motorised Paragliding Page 4 Winching Page 4 Safety Precautions Page 5 Baseline and brakeline adjustment Page 6 General despription Page 6 Lines and Risers Page 6 Risers Page 7 Speed System Page 8 Operation Page 8 The Flight Page 9 Take off Page 9 Turning Page 9 Active Flying Page 10 Landing Page 10 Rapid Descent Page 11 Big Ears Page 11 B Stall Page 12 Advanced Handling Page 12 Spiral Dive Page 12 Wingover Page 12 Full Frontal Page 12 Collapses Page 13 How to avoid collapses Page 13 Deep Stall Page 14 Fullstall Page 14 Negativ Turn Page 15 Emerg
29. R GS 7575 12 Achensee UM Meer Facts 19 06 12 leitschirm Motorschirm EAPR e V Marktstr 11 D 87730 Bad Gr nenbach Germany Maximum take off weight 16 18 06 2012 Hannes Tschofen Academy Test Equipment 90 kg 41066 Evaluation 16 18 06 201 Rising behavior Smooth easy and constant rising A Smooth easy and constant rising A Special take off technique required No A No A 2 Landing 4 1 2 Special landing technique required No 3 Speeds in straight flight 4 1 3 Trim speed more than 30km h Yes A Yes A Speed range using the controls larger than 10km h Yes A Yes A Minimum speed Less than 25 km h A Less than 25 km h A 4 Control movement 4 1 4 Max weight in flight up to 80kg Increasing gt 55cm A Max weight in flight 80 to 100kg Increasing gt 60cm A Max weight in flight greater than 100kg 5 Pitch stability exiting accelerated flight 4 1 5 Dive forward angle on exit Dive forward less than 30 A Dive forward less than 30 A Collapse occurs No A No A 6 Pitch stability operating controls during accelerated flight 4 1 6 Collapse occurs No A No A 7 Roll stability and damping 4 1 7 Oscillations Reducing A Reducing A 8 Stability in gentle spirals 4 1 8 Tendency to return to straight flight Spontaneous
30. R aw wre gu sea E71 pore mu Tee sie av SEOL sse sre aw Sus sre 94 8799 wet aw our sre 2 pw 9 rar TEE Tar ste 56 us wur sas Wu nu itv ar En CALARE ENS es is st pres 5 sra Eg rte a dg Set na nrw ma rss sur tree tms itr woo tr 8 nens mao irai co us a ss owe eee sr uu snc vcr S wu s m Tue wies sn s ae ee vrai sw s ess s njenje ws ss Tem un scs ss Lr Lr sun sun Lr SUY XU Resa Durant SCS usw Posee say arae rusnonr msan ur macs WESTON Pares peanon aue 4no Lineplan uejdaurj 1 LHIITHIV IB Page 24 Certification U Turn BLACKLIGHT 5 Manufacturer Type testing No Location Blacklight S Bad Gr nenbach Date of testing Testpilot Harness Pilot s take off weight Classification Test criteria 1 Inflation take off 4 1 1 Minimum take off weight 06 06 12 Mike Kiing EAPR Equipment 65 kg EAP
31. With a correct symmetrical exit the glider returns swiftly as soon as the glider shoots strongly forward it must be checked by a brief brake input An asymmetrical recovery is to be avoided this could lead to falling into the glider Page 14 Negativ Turn A negative turn spin is initiated when the pilot pulls the brake on one side fast and complete ly though the point of stall while letting the other side of the wing fly freely With a negative turn the glider turns relatively fast around its center while the inside filies backwards In or der to exist a spin the applied brake released where stalled side of the wing can pick up speed or one exit though a full stall by braking the flying side into a stall also A Warning The Spin and the Fullstall and unpredictable and dangerous flight attitudes and should only be executed in a safety training under guidance and never be intentionally execu ted There is danger of riser twist With a riser twist the brake lines can get blocked A Warning The glider has been overloaded Fullstalls and negative turns spins as a de scent method is dangerous because a wrong exit independent of glider type can have fatal consequences Emergency Piloting In any situation where normal steering with the brakelines is not possible the U Turn BLACKLIGHT can be steered with the back risers easily Turns can be flown with weightshift however be mindful that the glider doesn t lock into a spiral Transpor
32. air mass Don t forget the G forces when diving down and take that into consideration before initiating a rapid descent A caution If initiation is too fast there is a danger of a spin in this case release the brake an try a smoother initiation Caution The symmetric spiral is exclusively a maneuver for amusement It s often commended as a descent method however we do not recommend to do so This is because no spiral dive can be initiated in strong thermal conditions Wingovers The pilot has to perform right and left turns with increasing bank until the desired angle is reached Collapsing wingtips is prevented by gently applying brake pressure in the up and or downswing of the wingover Full Frontal A negative AoA caused by turbulences or the simultaneous pulldown of the A risers by the pilot results in a frontal collapse of the leading edge The BLACKLIGHT comes out of a frontstall by itself very quickly Smooth and symmetric applying of the brakes assists the opening of the canopy positively Even symmetrical subtle pumping of the brakes can assist the reopening Page 12 Collapses Even with its high stability and very responds well in turbulence strong turbulences can cause the BLACKLIGHT to collapse That situation is not really dangerous and clears its elf automatically without any further input required To support the recovery firmly apply brakes on the affected side and simultaneously steer opposite on the
33. de It increases the speed when applied with to approx 12 km h depending upon wing size and pilot weight or surface loading Therefore it should not be activated in extreme flight situations or deactivate immediately when their occuring All extreme flight attitudes e g a collapses happen at accelerated speed more dynamically Since the maximum acceleration is part of the safety behavior of the glider it can happen that with some harnesses the speed bar to full speed cannot be used Operation This instruction manual only pays attention to those points of flying technique which are important for the U Turn BLACKLIGHT It is not meant to substitue a basic flying education in an approved flying school If a lying education and the appropriate experience is missing paragliding is dangerous to life Of the BLACKLIGHT should be flown exclusively by experi enced pilots Page 8 The Flight Take off After the paraglider is unpacked and laid out in the shape of a horseshoe the following points are to be considered e The paraglider should be laid out in such a way that when pulling up by the A risers the center lines are evenly and earlier tensioned than those towards the wing tips This ensu res an easy and symmectrical inflation at launch Take into consideration the wind direction when laying out so that when pulling up into the wind both sides of the paraglider can rise symmetrically e Ensure the risers are withou
34. e 39 Page 40 Page 41 Page 41 Page 41 Page 41 Page 42 Page 42 Page 42 Page 42 Page 42 Page 42 Page 42 Page 43 Page 43 Page 43 Page 44 Page 44 Occassional check of trim and adjustment Description of the materials and technical data Miscellaneous Completed check very important Page 45 Page 45 Page 45 Page 46 U Turn your airline U Turn GmbH was incorporated in 2002 by Thomas Vosseler and Ernst Strobl after some years of market analysis Vosseler hobby pilot and successful entrepreneur in the computer and software business is the sales and marketing specialist while Strobl is in charge as Head of Development The company grew fast in Germany and Austria and in 2004 the international distribution started Today U Turn gliders and related products such as rescures helmets or flight wear are available all over the world The company s headquarter is in Tuningen near the Black Forest and 30 minutes by car to the lake Constance U Turn paragliders in a class of their own U Turn doesn t compromise on safety and uses the best quality components and hallmark flight characteristics Congratulation on you purchase of U Turn glider as it is the brand for those who appreciate the diffrence The laws of physics are well defined We aspire to achieve to possible within the framework of its laws We admit this is ambitious but you will always find U Turn at the cutting edge of technology As Oscar Wilde once said in
35. ency Piloting Page 15 Transport and storage Page 15 Maintenance and Care Page 16 Nature and environment friendly behavior Page 16 Flight accessories Harness Suitable Rescue System Assumption of Risk Liability claim and renouncement of exclusion Safety Advice and Liability Release of Liability Renouncment of Entitlement Technical Data U Turn BLACKLIGHT Table of area loading and Color Info Material List U Turn BLACKLIGHT Leinencode Info Lineplan Certification U Turn BLACKLIGHT S Certification U Turn BLACKLIGHT S M Certification U Turn BLACKLIGHT M Certification U Turn BLACKLIGHT L Instruction leaflet of repairs and 2 annual check Line Order Sheet Business Replay Card Maintanence log Topic of the inspec Who may inspect test Individual personal prerequisites for the inspections Necessary equipment the following steps are to be taken in During the inspection the following steps are to be taken in Positive indentification of the device Inspection of the rerve parachute Testing of the topsail undersaild seams reserve parachute of Holes and tears Abrasison and deformaties Testing of the rips Check of the tear resistance Porositycheck of the canopy Connection parts Lines Check of the line length and line attachments Page 17 Page 17 Page 17 Page 18 Page 18 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 Page 24 Page 25 27 Page 28 30 Page 31 33 Page 34 36 Page 37 Page 38 Pag
36. er brand with manual e Bettsometer with manual e Maintenance directions by manufacturer e Original materials and spare parts as well as original material record for the device e Assertion of airworthiness for the device e device identification tag see manual e Line length table see manual e Line lenght logs if available e Inspection log collecting main to the documentation e Lighttable for visual inspection of the reserve Page 41 During the inspection the following steps are to be taken in Positive identification of the device Positive identification of the aircraft Type size etc on the basis certification seal or placard Are the pertinent manufacturer documents available e Ifcertification seal and or placard are in place are they readable and correct If not so Please obtain from manufacturer or dealer in question The determined values modification are to be noted in an inspection log Inspection of the reserve parachute Before packing the reserve parachute this is to be checked by packer If the parachute was deployed for a rescue then it is subject to an inspection If a folded reserve parachute is re packed again a deployment check is to be staged to be determined is if the force for deployment is between a mini mum of 3kg and maximum of 6kg Testing of the topsail undersail seams reserve parachute of holes and tears The topsail and undersail of bot
37. example a freshly mowed ma dow as landing field could cause a lot of thermal activity Fly very alert on a thermal active day Watch your canopy collapses most of the time announce themself Light braking in turbulences mostly avoids a collapse You should have already pratised that on the ground Should a collapse occur close to the ground don t always try to prevent a turn away There is a danger when the braking on the open side is to strong to lose the airflow on this side and stall the glider Rather use the turn away motion to try to open the collapsed side Apply smooth braking on the open side depending on the size of the collapse and maybe a little pumping action Some canopies open a lot better when the brakes are fully applied once on the according side but that depends on the brakelines adjustment and your armlength Wrapped lines are cleared by braking the opposite side at enough altitude and pumping the affected side a couple of times Watch out for a possible stall If that does no clear the situati on try to pull dow the outer lines as much as possible If you are too low for that stabilize the canopy on the opposite side avoid turning away and leave the lines like they are Instead of any risky manoeuvers rather concentrate on the landing In the end one more advice in order to have all kinds of situations under control Visit a safety training above water There is no better way to practice the right behaviour than simulatin
38. exit A Spontaneous exit A 9 Behaviour in a steeply banked turn 4 1 9 Sink rate after two turns More than 14m s B More than 14m s B 10 Symmetric front collapse 4 1 10 Entry z Rocking back less than 45 A Rocking back less than 45 A Recovery Spontaneous less than 3 sec A Spontaneous in less than 3 sec A Dive forward angle on exit 0 30 Keeping course A 30 60 Keeping course B Cascade occurs T No A No A Entry 3 Rocking back less than 45 A Rocking back less than 45 A Recovery E Spontaneous in less than 3 sec A Spontaneous in less than 3 sec A Dive forward angle on exit 8 30 60 Keeping course B 30 60 Keeping course B Cascade occurs 63 No A No A 11 Exiting deep stall parachutal stall 4 1 11 Flight Test Report Page 25 Stand 08 04 2010 Seite 1 Certification U Turn BLACKLIGHT 5 Deep stall achieved Yes Yes Recovery Spontaneous in less than 3 sec A Spontaneous in less than 3 sec A Dive forward angle on exit 30 60 B 30 60 B Change of course Changing course less than 45 A Changing course less than 45 A Cascade occurs No A No A Recovery Spontaneous in less than 3 sec A Spontaneous in less than 3 sec A Cascade occurs No No Dive forward angle on exit 30 60 B 30 60 B Collapse No collapse A No collapse A Cascade occurs other than collapse No A No A Rocking backward Less than 45 A Less than 45 A L
39. f the development of thunder storms is high Land with thunderstorms approaching near immediately The flying of aerobatics is generally forbidden and is dangerous Unforeseen flight orientations can occur which can spill out of control arising the danger of overload on pilot and equipment Ignoring one or several safety precautions can lead to a leisurely fun flight turning into a fatal event Page 5 Glider description u turn de Stammleinen Page 6 lt Qs Risers The A and B risers have 415 erent colour to ensure positive identification at take off and during a B stall descent The webbing in the risers of the U Turn BLACKLIGHT consist of sturdy stretch resistant 12mm kevlar polyester webbing in order to warrant a long term stable trim BLACKLIGHT 3 2 BLACKLIGHT 8 o BBLACHLIEHT 8 XS XXS 5 SM 27mm length 32mm length 5 37mm length 4 BLACKLIGHT 8 2 8 LACKLIGHT fo SBLACHLIBHT 5 fa 8 M L 75 XLI XXL 42mm length 47mm length 52mm length Page 7 Speed System The U Turn BLACKLIGHT is equipped with a very effective foot actuates speed system A2 1 B St C1 C2 7 2 Speedsystem mm Speedsystem Hang point in the carabiner 160mm u turn
40. g Testpilot Harness Pilot s take off weight Classification Minimum take off weight 28 03 12 Mike K ng Academy Equipment 75 kg EAPR GS 7574 12 Schruns Achensee 16 04 12 LBA Musterpr fstelle EAPR e V Marktstr 11 D 87730 Bad Gr nenbach Germany Maximum take off weight 25 03 12 Tschofen Johannes Academy Test Equipment 100 kg Test criteria 40996 Evaluation 40993 Evaluation 1 Inflation take off 4 1 1 Rising behavior Smooth easy and constant rising A Smooth easy and constant rising A Special take off technique required No A No A 2 Landing 4 1 2 Special landing technique required No A No A 3 Speeds in straight flight 4 1 3 Trim speed more than 30km h Yes A Yes A Speed range using the controls larger than 10km h Yes A Yes A Minimum speed Less than 25 km h A Less than 25 km h A 4 Control movement 4 1 4 Max weight in flight up to 80kg Increasing gt 55cm A Max weight in flight 80 to 100kg Increasing gt 60cm A Max weight in flight greater than 100kg 5 Pitch stability exiting accelerated flight 4 1 5 Dive forward angle on exit Dive forward less than 30 A Dive forward less than 30 A Collapse occurs No A No A 6 Pitch stability operating controls during accelerated flight 4 1 6
41. g a dangerous situation Don t get caught off guard by your first collapse In addition during safety training you can familiarize yourself with the particulars of your equipment and you gain confidence in your gliders as well as your own abilities Thus far the expert advise concerning collapses by Ernst Strobl Page 13 Deep Stall The U Turn BLACKLIGHT is not stall sensitive If in a stall caused by overpulling on the brakes the rear risers or a delayed B stall exit the release of the brakes or the rear risers recovers the stall Should the stall be caused by an extreme flight condition or configurati on i e takeoff weight to low a symmetric forward push on the A riser or step the speed system recovers the stall A Warning Practicing stalls should be done with enough safe altitude Never apply asymmetric brakes during a stall it could cause a spin If the BLACKLIGHT in deep stall one should only brake release the brake the glider is in front Fullstall To initiate a full stall pull both brakes without a wrap slowly to the point of stall As soon as the point of stall is reached hold both hands down The glider falls back At point under no circumstance should the hands let up or release the brakes recover from a full stalls the canopy should be stabilized overhead and prefilled For this slightly let up both brakes symmetrically To exit completely let up both brakes symmetrically and slowly in its enti rety
42. h paragliders as well as reserve parachutes must for each cell pa ragliders and each gore parachutes from the leading edge to the trailing edge submitted to the following checks If in one of the following attributes anomalies are discovered the glider is to be sent in to the manufacturer for inspection Check for holes smaller or larger tears deformations and abraded areas e Defeciencies in the coating other aberrations in the canopy like e g old repairs With reserve parachutes a light talbe is to be used for an inspection for holes tears and deforma tions Abrasison and deformaties With large and critical abrasion and deformations the entire cell panel in question must be replaced by the manufacturer The determined values modifications are to be noted in the testin log Testing of the ribs Visual inspection of the chambers from the leading to the trailing edge whether the stitching in the seams cell partition ribs and reinforcements are in good shape thus without tears deformations abrasions or damage of the coating With torn ribs defective loose or missing stitching in the seams the glider must be returned the to the manufacturer or authorized inspection operation The determined values modifications are to be noted in the inpection log Page 42 Check of the tear resistance To be conducted with the Bettsometer at the following points B M A A approved patent number GB2270768 Clive of bed Sails
43. iders and Kites Im Neuneck 1 D 78609 Tuningen Tel 49 0 7464 9891280 Fax 49 0 07464 98912828 Internet www u turn de E mail info u turn de Have fun and we wish you many flights on your new U Turn BLACKLIGHT your U Turn Team Please study this manual extensively there is an obligation toward this recreational aircraft and its user manual to inform yourself about its specifc features prior to its first use We composed this handbook in order to make the handling of your new U Turn BLACKLIGHT as safe and easy for you as possible Page 2 The U Turn BLACKLIGHT Say it straight away All of the certification flights are made with the serial line setup says Strobl The designer dislikes certification with so called folding lines in the EN B class because they fake a safety level not existing in reality But obvious is that the BLACKLIGHT has a very well thought out line configuration For the main lines we use only Aramid Kevlar lines in 11 different diameters so Strobl Each line is calculated exactly to its demanded strength to use the maximum potential of the wing The thinnest line on the wingtip got a diameter of 0 55mm the strongest one in the middle of the wing 1 7mm Because of the 2 lines system of the wing the total line length could be minimized to 211meters for BLACKLIGHT S and 267m for BLACKLIGHT L The BLACKLIGHT is like the successful PASSION in the EN LTF C class equipped with the High Defi
44. ied brake pressure This could be extremely dangerous during takeoff flight and landing The afore mentioned factory brake setting allows for ample brake travel in extreme flight situations as well as for landing At the same time it enables during flight at trim speed a position of comfort for the pilots arms In no case the setup A B and C main lines should be changed before the wing has been flown in the original setup Please also note that adjusting the height of the suspension to the hangpoints on the harness changes the relative braking travel When setting the adjustment it is to be made certain that both sides are symmetrical and that a permanent knot is used The bowline works particularly well because of the fact that it weakens the lines the least with excellent slip resistance Pfahlstich Page 4 Safety Precautions We recommend the following precautions Make your maiden flight in a familiar flying site and calm conditons Test your U Turn BLACKLIGHT only over water In dynamic flight are not only you exposed to high loads but also the glider Please don t un der estimate this Only fly the BLACKLIGHT with at least one reserve parachute observe and abide to the local aviation laws which rule in the respective country in question Successful completion of appropriate training schooling having the needed knowledge as well as the actual flight experience are a prerequisite to operate your U Turn BLACKLIGHT
45. ine tension Most lines tight A Most lines tight A Change of course until re inflation o 90 Dive or roll angle 15 45 A lt 90 Dive or roll angle 15 45 A o 35 Re inflation behavior 9 Spontaneous re inflation A Spontaneous re inflation A Total change of course Less than 360 A Less than 360 Collapse on the opposite side occurs Twist occurs Cascade occurs No A No A Change of course until re inflation ch 90 180 Dive or roll angle 15 45 B 90 180 Dive or roll angle 15 45 B 8 35 Re inflation behavior 3 3 Spontaneous re inflation A Spontaneous re inflation A Total change of course S S Less than 360 A Less than 360 Collapse on the opposite side occurs rs No A No A Twist occurs Cascade occurs No K No A Change of course until re inflation lt 90 Dive or roll angle 15 45 A lt 90 Dive or roll angle 15 45 A o oa Re inflation behavior g 5 Spontaneous re inflation A Spontaneous re inflation A Total change of course E Less than 360 A Less than 360 A Collapse on the opposite side occurs S z No A No A Twist occurs Cascade occurs No A No A Change of course until re inflation m 90 180 Dive or roll angle 15 45 B 90 180 Dive or roll angle 15 45 B T Re inflation behavio
46. ing No Location Blacklight L Bad Gr nenbach Date of testin Testpilot Harness Pilot s take off weight Classification Minimum take off weight 17 05 12 Tschofen Johannes Academy Test Equipment 100 kg EAPR GS 7564 12 Schruns 28 05 12 Fallschirn EAPR e V Marktstr 11 D 87730 Bad Gr nenbach Germany Maximum take off weight 26 05 12 Anselm Rauh EAPR Testequipment 125 kg Test criteria 41046 Evaluation Evaluation 1 Inflation take off 4 1 1 Rising behavior Smooth easy and constant rising A Smooth easy and constant rising A Special take off technique required No A No A 2 Landing 4 1 2 Special landing technique required No A No A 3 Speeds in straight flight 4 1 3 Trim speed more than 30km h Yes A Yes A Speed range using the controls larger than 10km h Yes A Yes A Minimum speed Less than 25 km h A Less than 25 km h A 4 Control movement 4 1 4 Max weight in flight up to 80kg Max weight in flight 80 to 100kg Max weight in flight greater than 100kg Increasing gt 65 cm A Increasing gt 65 cm A 5 Pitch stability exiting accelerated flight 4 1 5 Dive forward angle on exit Dive forward less than 30 Dive forward less than 30 A Collapse occurs No A No A 6 Pitch stabilit
47. inspection log Page 44 Occassional check of trim and adjustment Before a test flight a visual inspection of the canopy and lines is to be conducted with the glider laid out as well as pulled up inflated In particular attention should be paid to the length of the brake lines with the canopy inflated Only if all doubts are cleared concerning faulty adjustment of the brake lines a check flight may be con ducted Description of the materials and technical data See manual of your paraglider miscellaneous All measurement and repair work at paraglider and rescue system must be documented comple tely in the inspection log When packing or repacking the reserve parachute special attention is to be paid to the particular packing directions of the manufacturer See rescue reserve equipment manual With the exchange of parts or component modules only original materials or original replace ment parts may be used With sewing work the original sewing pattern is to be kept patching and thread material of same e strength and quality as original e The inspection survey and or test log must with be signed complete with place and date The period for recordkeeping is 4 years Page 45 Completed check very important Before you perform any checks and or repairs yourself on your glider we ask to read you the fol lowing pages carefully You inform yourself hereby about prerequisites and conditions of a done in
48. is to be sampled various line diameters are allocated a minimal Sewing lenght Check of the line length and line attachments Bottom cascade upper cascades and brake lines for breaks abrasions visual check First the A lines then B etc Are all lines adequately sewn and attached to the line attachments 15 the sheathing of the lines even are exactly e Are all loops knots seams in good shape Are there any abrasions present Measuring the line lengths The lines must be measured with a load of 5 kg in order to obtain comparable results The rele vant line lengths are in the technical data sheet of the uster manual The measurement takes place in accordance with DHV method from the maillon to the canopy inclusive attachment loop at the sail e The numbering takes place from the stabilo toward the center Measuring the opposite facing of the wing can under same conditions also be conducted by a symmetry comparision e results are again noted the inspection log and should be compared side by side to line lenghts of the EAPR technical data sheet The tolerance in deviation of these values should not exceed more than 1 5cm e Ifa line is defective it is to be exchanged immediately Please acquire the identification reference marking of the line from the line plan order from the manufacturer and replace accordinglyor have it replaced The determined values modifications are to be noted in the
49. level of safety and convenience posi tioning of the mounting also changes the relative brakedistance If you have any questions about the usage of your harness with the BLACKLIGHT ask your U Turn dealer or directly contact U Turn We assist you in any possible way 104 Suitable Rescue System It is required by law and absolutely neccessary for safe operation of your paraglider that you always carry a rescue system with you When choosing a rescue system watch out that it is approved and suitable for the intended takeoff weight With the innovative rescue systems of the SECURE series by U Turn light weight convenient and safe reserves are available The SECURE rescues offer extremely short opening times and low sink rates Page 17 Assumption of Risk Flying the U Turn BLACKLIGHT is inherent with certain dangers of bodily harm or even death of the user of this product or third party equipment With the use of the BLACKLIGHT you assume all known and unknown risks and accept probable and improbable risks to inju ry The dangers innate with the practice this kind of sport can be reduced by adhering to the warning notes in the manual as well as the required attention to detail on each flight The risks inherent to the sport can be reduced to a large degree if one adheres both to the maintenance guidelines which are listed in this operating manual as well as using common sense Liability claim and renouncement of exclusion With
50. line U Turn GmbH Im Neuneck 1 Tel 49 0 7464 9891280 78609 Tuningen Fax 49 0 7464 9891 28 28 Germany Instruction leaflet for repairs and 2 annual Check Name Adress Land Telephone Number E Mail Paraglider type and Color Serial number comments notes 2 annual Check Line Check incl strength test Air permeability check ia Repair of the marked damage Recall with sighting of the paraglider bottom sail Please pretend the repair destitute place in the top sail and or bottom sail GY Page 37 Line Order sheet your airline U Turn GmbH Tel 49 0 7464 9891280 Im Neuneck 1 Fax 49 0 7464 989128 28 78609 Tuningen Germany LINE ORDER SHEET BESTELLFORMULAR FUR LEINEN Name Adress Adresse E mail Telephone Number Telefon Nummer Paragliding name Gleitschirm Name Size Gr e Other Sonstiges Serial Number Serien Nummer Line ID Quantity Line ID Quantity Bezeichnung ot ckzahl Bezeichnung St ckzahl Page 38 Business Replay Card U Turn GmbH Im Neuneck 1 D 78609 Tuningen Name First name Street Zip code City Telephone E Mail Paraglider type Serial number Date of purchase
51. lines To clean the canopy use warm water and a soft sponge If you use a detergent for hard stains make sure that you rinse intensively afterwards Never apply any chemicals for cleaning they weaken the material and damage the coating Store your glider at a dry and dark location away from any chemicals After two years or 300 flighthours whichever occurs first your BLACK LIGHT has to be inspected by the manufacturer in case of extreme use we are glad to do that earlier Only you know about the condition of your glider Should there be a need for any repairs they are to be done by the manufacturer Nature and environment friendly behaviour We ask you to perform our sport in a manner that impacts nature and environment with mini mum intensity Please do not walk beside marked paths don t leave any waste please be not noisy and respect the sensitive biological equilibrium in the mountains Especially at starting areas maximum care for nature is necessary The synthetic materials your U Turn glider is build must be depolluted appropriately Please send your U Turn glider at the end of its life cycle back to U Turn We will take care for recycling and removal Page 16 FLight accessories Harness All officially approved harness systems with mounting about the breast height are suitable for the BLACKLIGHT The lower the mounting the better is the steering by shifting of the bodyweight U Turn recommends the new 104 harness for its highest
52. nition Profile HDP HDP means thin plastic rods on the topsail which cover from 45 to 80 of the profile depth The optimum of this technology was found in numerous test flights in different prototype design steps The system corresponds perfectly with the High Pressure Crossport Design HPCD which means op timal designed cross ventilation openings in the ribs which gives a dynamic handling but with a high stability This technology is borrowed from the THRILLER and is now used in serial gliders The BLACKLIGHT got 50 cells and an aspect ratio of 5 8 Another fact for the high performance of the wing is the use of supreme NCV fabric material In the topsail type 40gramm is used in water repellent quality and Skytex type 36 in the bottomsail Elaborately is the conception of the ribs there is type 32 Skytech material in hardfinish quality build in The PPN system instead of the heavy nose mylar gives easy starting characteristic and thermaling the wing is just a dream so Strobl The BLACKLIGHT turns willing in the thermal updraft and gains rapidly altitude In the end I can only advice to test the BLACKLIGHT and to experience the glide of 10 on an EN LTF B wing The wing is certified in the known wide U Turn weight range These are 60 90kg for BLACKLIGHT S 75 100kg for BLACKLIGHT SM 85 110kg BLACKLIGHT M and 100 125kg for BLACKLIGHT L Usage The BLACKLIGHT is only designed for solo usage The BLACKLIGHT is a light aircraft with a mass
53. oso irm sus axe farw smon ere ses ust TIT ooe owe 96 e uwo 8 Eg perm uu foe ere Sm sss CAGE TADI awo spon sw pue sux ura su Us murs sur arx Sar 0 sec vires stg ss su 299 sss ox passe sor ex 8 emon mra ta str i str uu st taf ms woan aw sur gros om oer Sip 46 ox se nrw sus ss Gr eos sre wwon weon tet veal tet rc un oor ser sm us inr uso purm est T DEL 5 anon tre Gu Set uar ra wc Ric enr wor
54. ourse 3 Less than 360 A Less than 360 A Collapse on the opposite side occurs 8 z No A No A Twist occurs E No A No A Cascade occurs No A No A B Re inflation behavior Spontaneous re inflation Spontaneous re inflation Total change of course Less than 360 Less than 360 accelerated max 75 collapse gt gt gt gt gt Collapse the opposite side occurs No No Twist occurs No No Cascade occurs No No gt gt gt gt gt Spin occurs Spin occurs Spin rotation angle after release No No Stops spinning in less than 90 gt gt gt No No Stops spinning in less than 90 Able to keep course straight Yes A Yes A 180 turn away from the collapsed side possible in 10 sec Yes A Yes A Amount of control range between turn and stall or spin More than 50 of the symmetric control travel A More than 50 of the symmetric control travel A gt gt gt Cascade occurs No gt No gt Entry procedure Special device required Special device required Change of course before release Changing course less than 45 A Changing course less than 45 A Behaviour before release Remains stable with straight span A Remains stable with straight span A Recovery Spontaneous in less than 3 sec A Spontaneous in less than 3 sec A Dive forward angle on exit 0 30 A 0 30 A Cascade occurs No A Behaviour during big
55. ourse until re inflation 90 180 Dive or roll angle 15 45 gt gt gt gt gt gt Collapse on the opposite side occurs No No Twist occurs No No Cascade occurs No No gt gt gt b gt gt 90 180 Dive or roll angle 15 45 Re inflation behavior 5 Spontaneous re inflation A Spontaneous re inflation A Total change of course 3 Less than 360 Less than 360 A Collapse on the opposite side occurs E z No A No A Twist occurs E No A No A Cascade occurs No A No A Spin occurs Spin occurs Spin rotation angle after release No No Stops spinning in less than 90 Able to keep course straight Yes A Yes A 180 turn away from the collapsed side possible in 10 sec Yes A Yes A Amount of control range between turn and stall or spin More than 50 of the symmetric control travel A More than 50 of the symmetric control travel A No gt No gt gt Stops spinning in less than 90 Cascade occurs No gt No gt Entry procedure Special device required Change of course before release Changing course less than 45 A Changing course less than 45 A Behaviour before release Remains stable with straight span A Remains stable with straight span A Recovery Spontaneous in less than 3 sec A Spontaneous in less than 3 sec A Dive forward angle on exit 0 30 A 30 60 A Cascade occurs No
56. person bi annual inspection According to new DHV regulation the customer Glider owner can conduct the 2 yearly check of the canopy with the help of the inspection directions and all necessary testing equipment and documents in person on his own responsibility In addition the wing does not have to be sent in to the manufacturer The 2 yearly check may only be conducted by the glider owner personally if he fulfills the pre requisites or an inspection station authorized by the manufacturer Inquire therefore with the manufacturer on authorized inspection stations The owner of the canopy must be aware of the responsibility which he takes with a self conducted 2 yearly check of the glider The self performed 2 yearly check is only legally effective if this is acknowledged after the check with date name in capitals and signature on or beside the placard Reserve equipment re packing interval in accordance with DHV Every 4 months a repacking is required Allowed period of operation 8 years afterwards up to 12 years with an annual check About insurance legal consequences of your self performed 2 yearly inspection you should in form with your insurer in a timely fashion An inspection is valid only if the inspection log is completely filled out Inform also about possible revisions of the inspection directions with the manufacturer before the inspection Important If the necessary efforts for the maintenance inspection cannot be carried out
57. r 3 8 Spontaneous re inflation A Spontaneous re inflation A Total change of course 3 Less than 360 A Less than 360 A Collapse on the opposite side occurs E Twist occurs No A No A Cascade occurs No A No A Spin occurs Spin occurs Spin rotation angle after release No No Stops spinning in less than 90 gt Able to keep course straight Yes Yes A 180 turn away from the collapsed side possible in 10 sec Yes A Yes A Amount of control range between turn and stall or spin More than 50 of the symmetric control travel A More than 50 of the symmetric control travel A No gt gt Stops spinning in less than 90 Cascade occurs No gt No gt Entry procedure Special device required Change of course before release Changing course less than 45 A Changing course less than 45 A Behaviour before release Remains stable with straight span A Remains stable with straight span A Recovery Spontaneous in less than 3 sec A Spontaneous in less than 3 sec A Dive forward angle on exit 30 60 m 0 30 A Cascade occurs No Special device required Behaviour during big ears Stable flight Stable flight Recovery Recovery through pilot action in less than a further 3 sec Recovery through pilot action in less than a further 3 Dive forward angle on exit Entry procedure 0 30 Special device required gt
58. ree moving on the thread Measure under a load of 5 kg The determined values are to be compared with the specifications from the EAPR Technical data sheet Allowable variations are to be inferred from the manufactu rer directions If the webbing or parts thereof are defective spare parts are to be ordered from the manufacturer and replace the defective parts with original parts The determined values modifica tion are to be note in the inspection log Page 43 Lines Test of the line tensile strength Line selection select a middle lower cascade of the A B and a C lines as well as if available a middle A and B upper cascade and stress test for tensile strength testing device on their tensile strength Tension velocity of the tension cylinder v 30cm min Tear tensile strength values the determined values modifications are to be noted in the inspection Attention Each size line diameter is to be assigned a fixed value In case the lines cannot withstand the indicated load stress or pass tensile strength test all other lines must also be changed If the checked lines fulfill the test criteria only those are replaced by new lines All replaced lines are to be marked in the proximity of the maillon seam with a black felt marker pen and noted in the inspection log with the date of the exchange and the logged of hours of flight time of the glider During the next test for tensile strength an original line neighbouring the replaced line
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60. t and storage When transporting the glider dont expose it to any liquids and has to be packed totally dry Store the BLACKLIGHT always protected from UV radiation Furthermore never store the wing together with acids or similar gods A dry storage is very important attention After a long storage period the glider must be checked Page 15 Maintenance and Care Because U Turn only uses high quality materials your BLACKLIGHT will be airworthy for many years if you take good care The aging of your BLACKLIGHT depends on the total flying time the conditions you fly in the amount of UV radiation it is exposed to and the intensity and quality of care A couple of tips for maintenance and care Long lasting exposure to UV radiation and normal use stress the material e Don t expose your glider to the sun when there is no need to e Consider the choice of terrain where you lay out the glider for takeoff e Assymmetrical and changing folding patterns prolong the lifetime of the material especially in the middle section Please take following points into consideration e regular checks for damage nounneccessary bending e lines after overloads tree landing water landing etc for its strength and correct length to be checked and exchanged if necessary incase of changing inflight handling characteristics the line have to be checked for their correct length e don t tie the brakelines on the grips if not needed it weakens the
61. t behavior the manufacturer should be informed and the canopy if necessary sent in for inspection Who may inspect test Besides the manufacturer or the by him approved person or instance is authorized the owner of the glider to warrant the bi annual inspection and only if in compliance with pre requisites set forth Individual personal prerequisites for the inspections Personal prerequisites for the inspection of individually owned solo gliders for recreational use only e Holder ofa valid unrestricted license for paragliders or equivalent accredited license e An adequate orientation in the operation by the manufacturer For this a 3 month formation with the manufacturer is necessary e Ifa glider was tested for personal use exclusively then its use by a third party is not allowed Individual personal prerequisites for the inspection of gliders RG GZ used by third parties or for tandem purpose A for the testing prescribed professional training vocational activity in the productin or maintenance of GS RG GZ or one of a technically simi liar nature Of which 6 month within the last 24 in a manufacturing operation recreational free flight aircraft e Anat least 2 week subject to charge relevant training course at the operation of the manufactu rer e applicable orientation for each type of device which is to be refreshed annually Necessary equipment and documentation e Gauge preferably Kretschm
62. t twists and the brake lines run freely through the pulleys to the trailing edge of the glider No lines should pass underneath the sail A line over at take off can have fatal conse quences The 5 point check shouldn t be forgotten of course The center of the glider in the U Turn BLACKLIGHT is marked by the U Turn logo on the leading edge It suffices to only hold the main A risers in the hand Since the U Turn BLACKLIGHT has only minor tendency to overshoot it requires only minimal brake input during launch If needed directional corrections with the brakes should be undertaken only if the wing already is overhead since too much brake input could drop the glider back The other risers should during take off be left alone With an even pull but overall light input only the glider is to be inflated Unlike other gliders it is not necessary to inflate the U Turn BLACKLIGHT with aggressive pulling or even fast running This is also true with little or no wind Measured pulling up is the simplest and safest way to launch the U Turn BLACKLIGHT Once the pilot made sure that the glider is overhead and fully inflated the final decision is made wether to take off After some dynamic steps the pilot takes off Turning The U Turn BLACKLIGHT has a normal agility and reacts directly and instantly to steering inputs You can fly flat turns with little altitude loss by shifting of bodyweight A combinati on of appropriate pull on the
63. this very British understatement His taste is very basics only always the best is good enough The U Turn team embodies this attitude We always want to deliver the best possible glider Nothing more and most certainly nothing less U Turn staff takes notice of its customer wishes so we appreciate any comments or feedback Please feel free to contact your competence center or U Turn directly for any advice or direction Page 1 Thank you The U Turn team would like to congratulate you on the purchase of your new U Turn para glider You have made an excellent choice We wish you long and enjoyable flights and many happy landings with your U Turn BLACKLIGHT The research and Development team at U Turn can proudly look back at many successful years in the flight sport industry Our own concepts not only meet but exceed industry stan dards The combination between the latest computer based technology and the know how of experienced test pilots and professional competition pilots provides an excellent basis for quality We certainly keep our customers need in mind and always appreciate your input and constructive criticism Should any questions occur please don t hesitate to ask your U Turn dealer or the U Turn team In order to provide you with the latest information on technical development and inova tions at U Turn we ask you to complete the questionnaire attached Please mail it to the following address U TURN GmbH Paragl
64. vior 2 3 Spontaneous re inflation A Spontaneous re inflation A Total change of course 3 Less than 360 A Less than 360 A Collapse on the opposite side occurs 8 No A No A Twist occurs Cascade occurs No A No A B 90 180 Dive or roll angle 15 45 is Re inflation behavior 2 5 Spontaneous re inflation A Spontaneous re inflation A Total change of course 3 5 Less than 360 A Less than 360 A Collapse on the opposite side occurs x No A No A Twist occurs E No A No A Cascade occurs No A No A Spin occurs Spin occurs Spin rotation angle after release No No Stops spinning in less than 90 gt gt Able to keep course straight Yes A Yes A 180 turn away from the collapsed side possible in 10 sec Yes A Yes A Amount of control range between turn and stall or spin More than 50 of the symmetric control travel A More than 50 of the symmetric control travel A No gt No gt gt Stops spinning in less than 90 Cascade occurs No gt No gt Entry procedure Special device required Change of course before release Changing course less than 45 A Changing course less than 45 Behaviour before release Remains stable with straight span A Remains stable with straight span A Recovery Spontaneous in less than 3 sec A Spontaneous in less than 3 sec A Dive forward angle on exit 0 30 A 0 30 A
65. y pump the brakes gently Big earing is due to the high wingload a very stable flight condi tion and well suited evine in turbulent air Please be aware that you reduce the trimspeed during big ears but this can be compensated by applying speedbar earing in combination with weight shifting in order to get the glider to spiral dive will achieve the highest sink rate This descent method is often taught in SIV training Be mindful this exposes the glider to extreme loads should one need to use this maneuver again we recommend an equipment inspection B Stall Another very efficient descent method is the B stall It allows for a rate of descent of 6 to over 9 meters per second Check the airspace under and behind you prior to initiating a B Stall To initiate it you hold the two B risers above the lines carabiner While holding the brakes in your hands at all times pull the B risers down progressively and symmetrically down to the shoulder to about chest level Hold this position Your sail will stop ying forward partially empty and stabilize itself overhead During this the wing will fall back a little which shouldn t tempt you to release the risers again The glider would then shoot forward and os cillate vigorously Only once the glider has stabilized overhead it is ok to exit the B line stall For this release the risers symmectrically into their original position We recommend no to simply let the risers snap shut
66. y operating controls during accelerated flight 4 1 6 Collapse occurs No A No A 7 Roll stability and damping 4 1 7 Oscillations Reducing A Reducing A 8 Stability in gentle spirals 4 1 8 Tendency to return to straight flight Spontaneous exit A Spontaneous exit A 9 Behaviour in a steeply banked turn 4 1 9 Sink rate after two turns 12m s to 14m s A More than 14m s B 10 Symmetric front collapse 4 1 10 Entry 5 Rocking back less than 45 A Rocking back less than 45 A Recovery g Spontaneous in less than 3 sec A Spontaneous in less than 3 sec A a Dive forward angle on exit 0 30 Keeping course A 0 30 Keeping course A Cascade occurs X No A No A Entry Rocking back less than 45 A Rocking back less than 45 A Recovery Spontaneous less than 3 sec A Spontaneous in less than 3 sec A Dive forward angle on exit 8 0 30 Keeping course A 30 60 Keeping course B Cascade occurs S No A No A 11 Exiting deep stall parachutal stall 4 1 11 Flight Test Report Page 34 Stand 08 04 2010 Seite 1 Certification U Turn BLACKLIGHT L Deep stall achieved Yes Yes Recovery Spontaneous in less than 3 sec A Spontaneous in less than 3 sec A Dive forward angle on exit 0 30 A 30 60 B Change of course Changing course less than 45 A Changing course less than 45 Cascade occurs No A No A Recovery Spontaneous in less than 3 sec A Spontaneous in less

Certi cation U-Turn BLACKLIGHT M

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