Developed in 1951.  Type certificated, three were ordered by the U.S. Army and designated YH-30.

Overview

Data on design, manufacture and status

Design authority: McCulloch Motors Corp, Aviation Division

Primary manufacturer: McCulloch Motors Corp, Aviation Division

Parent type: No type defined

Aircraft status: No longer flying

Configuration

Primary flight and mechanical characteristics

VTOL type: Helicopter

Lift configuration: Tandem (Fore/aft) (x2)

Crew required: 2

Crew seating: Side-by-side

Landing gear: Wheels (non-retractable)

Overall Dimensions

Data on aircraft size

Overall Width: 7.01 m (23.0 ft)

Engine Details

Aircraft powerplant (lift and/or propulsion)

Total number of engines: 1

Engine designation: Franklin 6A4-200-C6 reciprocating

Engine manufacturer: Franklin Engine Company

Take-off / rated power: 149 kW (200 hp)

Weights and Performance

Data on aircraft weight and flight characteristics

Max Gross Weight (ground): 1043 kg (2300 lb)

Max Range: 322 km (174 nm)

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