Colomban Cri-cri 70" Scale Civilian Aircraft
Twin brushless Outrunner motors
Wingspan: 70 "/ 1778mm
Wing area: 39.3sq.dm
Hull length: 55.1 "/ 1400mm
Flying weight: 3000g
Radio: 6 channels, 4 servos
Outrunner brushless motors, 2820, KV800 2 pieces
ESC: 40A
Battery: 20C 2200 mAh 3s
Prop: 10 * 5
Product features:
1. Light weight construction
2. latest structure
3. high structures strength
4. Two pieces of removable wings and stabilizers
5. Super quality
6. Easy installation
7. fully symmetrical airfoil tail wings
8. complete accessories
9. Hardware package
HISTORY
The Colomban Cri-cri (short for cricket) is the smallest twin-engined manned aircraft in the world, designed in the early 1970s by French aeronautical engineer Michel Colomban. With a wingspan of 4.9 m (16 ft 1 in) and 3.9 m (12 ft 10 in) long, it is a single-seater, making an impression, at close range, of a dwarf velomobile with wings.
Design
The Cri-cri has superior aerobatic performance; capable of 1 roll per second. There are approximately 30 Cri-cri aircraft in airworthy condition in the U.S. and over 100 around the world as of 2003.[citation needed]
The MC-10 Cri-Cri has a cruising speed of 170 km/h (92 knots, 105.6 miles per hour) and a range of 750 km (466 standard miles, 405 nautical miles).[citation needed] The MC-12 model has a cruising speed of 185 km/h (100 knots, or 114.9 miles per hour) and range of 500 km (310.6 standard miles, 270 nautical miles). The MC-15 is powered by two 15 horsepower (11 kW) engines
Role: Homebuilt Recreational
Designer: Michael Colomban
Introduction: 1973
General characteristics
Crew: 1 (Pilot)
Length: 3.9 m (12 ft 10 in)
Wingspan: 4.9 m (16 ft 1 in)
Wing area: 3.1 m2 (33 sq ft)
Airfoil: Wortmann 21.7
Empty weight: 78 kg (172 lb)
Max takeoff weight: 170 kg (375 lb)
Powerplant: 2 × JPX PUL 212 single-cylinder piston engines, 11 kW (15 hp) each
Performance
Maximum speed: 220 km/h (137 mph; 119 kn)
Cruise speed: 185 km/h; 115 mph (100 kn)
Range: 463 km; 288 mi (250 nmi)
Service ceiling: 3,700 m (12,139 ft)
Rate of climb: 6.6 m/s (1,300 ft/min)
Wing loading: 55 kg/m² (11 lb/sq ft)
Courtesy of WikiIpedia
