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General specifications (HP setup):
Wingspan:
850 mm / 33.5 inch
Lenght:
750 mm / 29.5 inch
Height:
170 mm / 6.7 inch
Wing area: 15,9 dm2 / 1.61 square foot
Wing loading:
31 g/dm2 / 15.3 oz/square foot
Center of gravity:
60 mm / 2.34 inch
from
leading
edge
Airfoil:
LHK508 modified by 3DLabPrint
Print weight (LW PLA): 224 g / 7.90 oz
Empty weight (w/o battery):
380 g / 13.40 oz
Takeoff weight (3s 1300 lipo):
500 g / 17.63 oz
Max takeoff weight:
700 g / 24.70 oz
Never exceed speed, VNE:
100 km/h / 62 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:
or similar
Propeller: two blade GWS 9 x 7,5 (ugly orange)
Battery:
printed PET motor mount
Performance measurement
Max speed VH (level flight): 105 km/h – 56.7kn – 65.2mph with GWS 9x7,5
Rate of climb:
20 m/s (5 373 ft/min) with GWS 9x7,5
Flight time (3s 1300mAh/full): 7:30 with GWS 9x7,5
