User Manual

page 3
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General specifications (HP setup):
Wingspan: 1064 mm / 41.9 inch
Lenght: 883 mm / 34.8 inch
Height: 322 mm / 12.7 inch
Wing area: 33 dm2 / 3.55 square foot
Wing loading: 27,5 g/dm2 / 9.0 oz/square foot
Center of gravity: 45 mm from leading edge
of upper wing
Airfoil: special LHK mod. by 3DLabPrint
Print weight (LW PLA): 578 g / 20 oz
Empty weight (w/o battery): 780 g / 27 oz
Takeo weight (3s 1300 lipo): 910 g / 32 oz
Max takeo weight: 990 g / 35 oz
Never exceed speed, VNE: 80 km/h / 49 mph
Design maneuvering speed, VA: 50 km/h / 31 mph
Stall speed, VS: 15 km/h / 9.4 mph
Recommended setup
Motor: Leopard LC2830 980KV (for 3S setup)
ESC: Turnigy 20A / 3S or similar
Propeller: two blade slow flyer APC 10 x 4,7 SF
Battery: LiPol 1800mAh / 3s
printed PET motor mount
Performance measurement
Max speed VH (level flight): 65 km/h – 35 kn – 40 mph with slow flyer APC 10 x 4,7 SF
Rate of climb: 5 m/s (960 ft/min) with slow flyer APC 10 x 4,7 SF
Flight time (3s 1500mAh/full): 12:30 with APC 9x6