本帖最后由 林霸赫 于 2012-11-13 10:56 编辑 0 J/ e* p4 R( f- D2 y( X
饿狼小军 发表于 2012-11-12 22:43 9 \! [! q' G/ i3 p8 q
不知道这个是不是通过动重心来转向的 2 t% p5 ]8 Z. y. Y& h* E
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实物的照片应是这张。Mosquito_Helicopter
" p. K/ O4 y$ ?- F9 G1 v& @6 t8 aLength: Frame 16 ft., Overall 20 ft. Width: 72 in., Height: 83 in.
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Rotor Diameter: Main 18 ft., Tail 40 in.
3 K3 F2 ^) B/ U9 D/ k- gEmpty Weight: 254 lb.
% S8 [2 S1 X9 M7 ^ z" d9 _Gross Weight: 530 lbs., Useful (Pilot) Load: 250 lbs.+ Q1 @( L& J5 C& I8 }7 h
Fuel Capacity: 5 US gallons (as required by FAA Part 103, Ultralight Regulations) & X Q6 \. l& v, e% E9 B7 u U
Engine: Compact Radial Engines MZ202, 2 cylinder, 2 stroke, rated 60 HP (45kW)
( ^: w' b+ M# O/ U5 e# _Electrical System: 12 volt DC battery, starter, 180 watt alternator " V6 R2 s6 a4 Y$ b
Rotor Speeds: Main 540 rpm, Tail 2500 rpm 5 c- d7 M1 b# {
Fuel Flow at Cruise: Approximately 4.5 U.S. Gallons per hour ! S* x: V8 _5 j2 }
Flight Duration Time: Approx. 60 minutes depending on conditions, loading, speed, etc.2 L/ _' T6 S* [# Q v
Performance: Hover in ground effect: 8,000 ft. (estimated)
2 z. h7 m& s. A3 t, o+ ]8 zHover out of ground effect: 6,500 ft. (estimated) 7 D$ i; d! s3 T# `; A. K
Max Speed: 70 MPH) Z, G7 B* p* [7 ~
The FAA has ruled that the maximum speed of 63 mph normally applied to fixed wing ultralights does not apply to helicopters due to their unique power curve. 1 c8 V% R, `" j( _+ T
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