avia.wikisort.org - Helicopter

The Bannick Model T of the Air was the first of series of homebuilt autogyro designs.[1]

Model T
Role	Autogyro Type of aircraft
National origin	United States
Designer	Lester J. Bannick

Design and development

The Bannick Copter is a homebuilt autogyro design of the early 1960s similar to the more popular Bensen B-8 design. The airframe is constructed of aluminum tubing with a tricycle landing gear.[2][3]

Variants

Bannick Model T of the Air

65 hp (48 kW) Lycoming O-145B single place

Bannick Model C Copter

125 hp (93 kW) two place with fiberglass streamlining

Bannick Model VW Copter

Volkswagen air-cooled engine version

Specifications (Bannick 125hp two place)

Data from Air Progress

General characteristics

• Crew: one
• Capacity: one passenger
• Length: 10 ft 5 in (3.18 m)
• Height: 7 ft 4 in (2.24 m)
• Empty weight: 352 lb (160 kg)
• Gross weight: 800 lb (363 kg)
• Fuel capacity: 8 U.S. gallons (30 L; 6.7 imp gal)
• Powerplant: 1 × Lycoming horizontally opposed piston aircraft engine
• Main rotor diameter: 2 × 26 ft 8 in (8.13 m)

Performance

• Maximum speed: 70 kn (80 mph, 130 km/h)
• Cruise speed: 52 kn (60 mph, 97 km/h)
• Rate of climb: 900 ft/min (4.6 m/s)

See also

Aircraft of comparable role, configuration, and era

• Grudieaire GH-4

References

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