5.3. SIV maneuvers..........7 5.3.1. Asymmetric collapse........7 5.3.2. Frontal collapse of the canopy....7 4.1. Brake-line lengths..........4 6. Maintenance and storage........8 7. Repairs...............9 5.1.2. Launch............5 8. Conclusion............9 5.1.3. Flight............5 9. Line Map............11 Gradient s.r.o., Plzenska 221/130, 150 00 Praha 5, tel+fax +420257216319, www.gradient.cx, gradient@gradient.cx.
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1. Introduction Congratulations on buying your new GRADIENT BiGolden3! We believe that you will be very enthusiastic about its performance and flight characteristics and we are sure you will be fully satisfied with your new paraglider. The BiGolden2 was introduced to the market at the start of 2009 and is still one of the best tandem gliders on the market.
0.705 0.725 Number of cells Line consumption 449.7 462.4 Weight of the glider [kg] Take-off weight range [kg] 120-190 140-220 Certification EN B EN B / LTF B Gradient s.r.o., Plzenska 221/130, 150 00 Praha 5, tel+fax +420257216319, www.gradient.cx, gradient@gradient.cx.
Each brake line should be tied securely to its control handle. Only use knots that will guarantee this, such as a Dragon’s Knot. Gradient s.r.o., Plzenska 221/130, 150 00 Praha 5, tel+fax +420257216319, www.gradient.cx, gradient@gradient.cx.
5. Flight operations This manual is intended as a guide to the characteristic features of your new BiGolden3 paraglider. Under no circumstances should it be thought of as a “learn-to-fly” manual for paragliding, or as a substitute for a paragliding pilots training course. 5.1 Standard flight regime 5.1.1 Pre-flight check A thorough pre-flight check is essential for safe flying and that’s why you should pay special...
Initiation: Smoothly pull on one brake so that the glider goes from a normal 360-degree turn into a steep turn and from there into a spiral dive. The transition into a spiral dive can be Gradient s.r.o., Plzenska 221/130, 150 00 Praha 5, tel+fax +420257216319, www.gradient.cx, gradient@gradient.cx.
made easier by weight shifting to the inner side of the turn. Keep an eye on the tension of the control line all the time – reduced tension signalises an overload of the glider and danger of falling into a negative spin. Recovery: The BiGolden3 recovers from a spiral automatically as soon as the brakes are released.
After flight or when storing, always use the inner protection sack. When storing or during transport make sure your glider isn’t exposed to temperatures higher than 50 degrees Celsius. Gradient s.r.o., Plzenska 221/130, 150 00 Praha 5, tel+fax +420257216319, www.gradient.cx, gradient@gradient.cx.
After tree- or water landings always examine the glider carefully. If you suspect that the flight features of your paraglider have changed, contact the nearest authorised GRADIENT supplier as soon as possible. After 200 flying hours or after two years at the latest your BiGolden3 must be thoroughly checked and tested by the manufacturer or an authorised Gradient service centre.
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GRADIENT wishes you many fabulous flights and happy landings. Ondřej Dupal Václav Sýkora Director Designer Gradient s.r.o., Plzenska 221/130, 150 00 Praha 5, tel+fax +420257216319, www.gradient.cx, gradient@gradient.cx.
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