YEOMAN YA-1 CROPMASTER

 

BRAND and MODEL

YEOMAN YA-1 CROPMASTER

TYPE

Single-seat agricultural monoplane

ORIGIN

Australia

ENGINE

(YA-1) One 186 kw (250 hp) Lycoming O-540-A1A-5 six-cylinder horizontally-opposed air-cooled engine(250R) One 186 kw (250 hp) Rolls Royce/Continental IO-470-R six-cylinder horizontally-opposed air-cooled engine

SPECIFICATIONS

(YA-1)

Wingspan: 10.36 m (34 ft)

Length: 8.07 m (26 ft 6 in)

Height: 2.74 m (9 ft)

Wing area: 16.58 m² (178.5 sq ft)

Max speed: 222 km/h (138 mph)

Cruising speed at 70% power: 204 km/h (127 mph)

Stalling speed flaps down: 83 km/h (52 mph)

Rate of climb at sea level: 274 m/min (900 ft/min)

Empty weight: 753 kg (1,660 lb)

Disposable load: 789 kg (1,740 lb)

Loaded weight:1,542 kg (3,400 lb)

PHOTO

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