Equipped with a turbocharged engine, the multirole F-28B never entered production.  The Useful Load and External Cargo Payloads are 950 lb (431 kg).  By the glossary definition of Useful Load, the calculated Empty Weight is approximately 700 kg.

 

Overview

Data on design, manufacture and status

Design authority: Enstrom Helicopter Corp.

Primary manufacturer: Enstrom Helicopter Corp.

Parent type: No type defined

Aircraft status: No longer flying

Configuration

Primary flight and mechanical characteristics

VTOL type: Helicopter

Lift configuration: Single main rotor

Dedicated control device: Tail rotor

Crew required: 1

Crew seating: Side-by-side

Landing gear: Skids

Overall Dimensions

Data on aircraft size

Overall Height: 2.74 m (9.0 ft)

Overall Width: 9.75 m (32.0 ft)

Engine Details

Aircraft powerplant (lift and/or propulsion)

Total number of engines: 1

Engine designation: Lycoming TIO-360-B1A turbine

Engine manufacturer: Lycoming Engines

Take-off / rated power: 168 kW (225 hp)

Weights and Performance

Data on aircraft weight and flight characteristics

Max Gross Weight (ground): 1134 kg (2500 lb)

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