Lockheed CL-475

 

1st Flight 1959

The Lockheed CL-475 is a two-seat, single-engine light helicopter developed by Lockheed to explore rigid rotor technology.

The CL-475 has a three-bladed main rotor and a two-bladed tail rotor.

Only one was built.

Specifications

Crew: 2

Height: 9 ft 3 in (2.82 m)

Empty weight: 1,625 lb (737 kg)

Gross weight: 2,000 lb (907 kg)

Powerplant: 1 × Lycoming VO-360-A1A four-cylinder air-cooled piston engine , 140 hp (104 kW)

Main rotor diameter: 32 ft 0 in (9.75 m)

Performance

Maximum speed: 90 mph (145 km/h, 78 kn)

Range: 75 mi (120 km, 65 nmi)

Service ceiling: 2,000 ft (610 m).

……………………………………………………………………………………………………………………………………………………………………………………………………………………………………

 

 

 

 

 

 

Share on facebook

Share on facebook