本帖最后由 林霸赫 于 2012-11-13 10:56 编辑 D% a' r' s7 S0 a) N* U7 \2 R
饿狼小军 发表于 2012-11-12 22:43 
3 D! D! Y9 I! Y+ M8 V1 Y* R不知道这个是不是通过动重心来转向的
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实物的照片应是这张。Mosquito_Helicopter
5 O: O+ F# s: }( u8 |Length: Frame 16 ft., Overall 20 ft. Width: 72 in., Height: 83 in.
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6 ?* q3 s7 \! g6 ?; j2 kRotor Diameter: Main 18 ft., Tail 40 in.
3 K9 i; i3 V% \Empty Weight: 254 lb.8 k+ f8 ~- q! {
Gross Weight: 530 lbs., Useful (Pilot) Load: 250 lbs.
; u1 u0 B/ K& t9 | D+ q8 ]Fuel Capacity: 5 US gallons (as required by FAA Part 103, Ultralight Regulations)
5 T' L, A. k6 k" LEngine: Compact Radial Engines MZ202, 2 cylinder, 2 stroke, rated 60 HP (45kW)
1 T1 a, K9 h) H! n) J7 S( n' mElectrical System: 12 volt DC battery, starter, 180 watt alternator
% o) H; w1 l( I) m( a* ARotor Speeds: Main 540 rpm, Tail 2500 rpm
3 [; K3 l! v8 ]- u) Z: b; G4 h3 h6 ?# s: ]Fuel Flow at Cruise: Approximately 4.5 U.S. Gallons per hour
, ]2 S @; @! ?0 ?Flight Duration Time: Approx. 60 minutes depending on conditions, loading, speed, etc. }5 E2 q! E( }$ j
Performance: Hover in ground effect: 8,000 ft. (estimated)
* l* s. m" u) R, Q Q" XHover out of ground effect: 6,500 ft. (estimated)
q, t! C' q+ }( m. ^Max Speed: 70 MPH
3 Y) q$ Y( J5 n$ v8 qThe 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. # v' t- ?' L6 }; v0 C6 u- F
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