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Related Manuals for Niviuk HOOK 4 P Series
Summary of Contents for Niviuk HOOK 4 P Series
- Page 1 USER MANUAL HOOK 4 P...
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Page 2: Welcome
The NIVIUK Team. NIVIUK GLIDERS & AIR GAMES SL C/ DEL TER 6, NAVE D 17165 LA CELLERA DE TER - GIRONA - SPAIN TEL. +34 972 42 28 78 FAX +34 972 42 00 86 info@niviuk.com www.niviuk.com... -
Page 3: Table Of Contents
SUMMARY 4.3 USING THE ACCELERATOR WELCOME 4.4 FLYING WITHOUT BRAKE LINES USER MANUAL 4.5 LINE KNOT(S) IN FLIGHT 1. CHARACTERISTICS 5. LOSING ALTITUDE 1.1 WHO IS IT DESIGNED FOR? 5.1 EARS 1.2 CERTIFICATION 5.2 B-LINE STALL 1.3 IN-FLIGHT BEHAVIOUR 5.3 SPIRAL DIVE 1.4 ASSEMBLY, MATERIALS 6. -
Page 4: Characteristics
1. CHARACTERISTICS If you already are a Niviuk pilot, the HOOK 4 P will surprise you. If this is the first time you pilot a Niviuk glider, just enjoy it! 1.1 WHO IS IT DESIGNED FOR? 1.4 ASSEMBLY, MATERIALS The HOOK 4 P is the lightweight version of our progression wing, the Hook 4. - Page 5 6. Push the looped end first upward through the elastic sleeve (not the harness. For that specific function, Niviuk developed the IKS3000. For small diameter tube) and through the lines again following the same more information visit niviuk.com...
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Page 6: Elements, Components
This program also paints the guideline markers and numbers on each individual fabric piece. We recommend that an instructor or a Niviuk dealer supervises the entire procedure, as only they can resolve any doubts in a safe and The lines are semi-automatically cut to length and all the sewing is professional way. -
Page 7: Type Of Harness
that the harness buckles are fully locked and secured in place. The speed system uses an action/reaction system: released, the speed- bar is set to neutral. When the bar is pushed using the feet, the wing 2.4 TYPE OF HARNESS accelerates. - Page 8 Brummel hooks, but with much less weight. In all Niviuk gliders the speed system cords on the risers are completely Graphic 2. Speed-bar connection using a kite-style knotting system removable and replaceable.
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Page 9: Inspection And Wing Inflation On The Ground
2.6 INSPECTION AND WING INFLATION ON THE GROUND 3.2 PREPARATION Once all the gear is checked and deemed safe to use, inflate the Repeat the procedures detailed in chapter 2 UNPACKING AND HOOK 4 P and ground handle it as much as possible to become familiar ASSEMBLY to prepare your equipment. -
Page 10: Landing
ensure a trouble free take-off. In spite of the HOOK 4 P’s profile stability, strong turbulent air may cause the wing to collapse asymmetrically if the pilot was unable to predict 3.6 LANDING the glider’s reactions in specific circumstances. When the wing is about to experience an asymmetric collapse, the brake lines will slacken and The HOOK 4 P lands excellently, it transforms the wing speed into lift at transmit a tension loss affecting the harness stability. - Page 11 (such as trying to turn when flying at very low air speed whilst applying then surge forward to regain full air speed. Do not brake excessively as a lot of brake, and applying even more toggle pressure on one side). It is the wing needs to accelerate to pull away from the stall configuration.
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Page 12: Using The Accelerator
4.3 USING THE ACCELERATOR as part of a systematic pre-flight check. If a knot is spotted during the running phase, immediately abort the launching sequence and stop. The HOOK 4 P profile was designed for stable flight throughout its entire speed range. -
Page 13: B-Line Stall
wingtips will fold in. Let go of the risers to reinflate them automatically. of orientation and consciousness (blackout). This manoeuvre must If they do not, gently pump them open asymmetrically and sequentially therefore be done gradually to increase one’s capacity to resist the using the brakes, without altering the angle of attack, especially when g-force exerted on the body. -
Page 14: Acrobatic Flight
6.2 ACROBATIC FLIGHT Careful maintenance of your equipment will ensure continued top performance. Although the HOOK 4 P was tested by expert acrobatic pilots in extreme situations, it WAS NOT designed for acrobatic flight manoeuvres. DO The fabric and the lines should not be washed. If they become dirty, NOT USE THIS GLIDER for aerobatic manoeuvres. -
Page 15: Repairs
Be realistic when evaluating your knowledge in respect to weather assessment before deciding whether or not to fly. Niviuk’s liability coverage is for its product line only. Niviuk cannot be held responsible for your actions. Fly at your own risk! -
Page 16: Technical Data
11. TECHNICAL DATA 11.1 TECHNICAL DATA HOOK 4 P CELLS NUMBER CLOSED FLAT AREA SPAN 10,65 11,15 11,62 12,08 ASPECT RATIO PROJECTED AREA 17,85 19,55 21,25 22,95 SPAN 8,45 8,84 9,22 9,58 ASPECT RATIO FLATTENING CORD MAXIMUM 2,47 2,58 2,69 MINIMUM 0,49 0,52... -
Page 17: Materials Description
11.2 MATERIALS DESCRIPTION CANOPY FABRIC CODE SUPPLIER UPPER SURFACE FOR LEADING EDGE 9017 E25 PORCHER IND (FRANCE) UPPER SURFACE FOR THE REST 70000 E3H PORCHER IND (FRANCE) BOTTOM SURFACE 70000 E3H PORCHER IND (FRANCE) RIBS 70000 E91 PORCHER IND (FRANCE) DIAGONALS 70000 E91 PORCHER IND (FRANCE) -
Page 18: Risers Layout
11.3 RISERS LAYOUT... -
Page 19: Line Plan
11.4 LINE PLAN... -
Page 20: Lengths Hook 4 P 23
11.5 LENGTHS HOOK 4 P 21 11.6 LENGTHS HOOK 4 P 23 LINES HEIGHT m/m LINES HEIGHT m/m 6001 5913 6004 6103 6757 6305 6204 6307 6416 7131 5940 5853 5918 6021 6441 6241 6142 6218 6330 6801 5900 5815 5873 5972 6280... -
Page 21: Lengths Hook 4 P
11.7 LENGTHS HOOK 4 P 25 11.8 LENGTHS HOOK 4 P 27 LINES HEIGHT m/m LINES HEIGHT m/m 6593 6494 6604 6714 7419 6873 6770 6886 6999 7699 6528 6430 6512 6625 7076 6806 6703 6790 6908 7343 6488 6392 6465 6574 6902... -
Page 22: Certification Specimen Test
EN 926-2:2013, EN 926-1:2015 & LTF 91/09: 16. 05. 2017 16. 05. 2017 Date of issue (DMY): Date of issue (DMY): Niviuk Gliders / Air Games S.L. Niviuk Gliders / Air Games S.L. Manufacturer: Manufacturer: Hook 4 P-21 Hook 4 P-23... -
Page 23: Lengths Hook 4 P
EN 926-2:2013, EN 926-1:2015 & LTF 91/09: 16. 05. 2017 16. 05. 2017 Date of issue (DMY): Date of issue (DMY): Niviuk Gliders / Air Games S.L. Niviuk Gliders / Air Games S.L. Manufacturer: Manufacturer: Hook 4 P-25 Hook 4 P-27... - Page 24 The importance of small details niviuk.com...
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