BRAND and MODEL
HILLER 12
TYPE
Light utility helicopter
ORIGIN
United States of America
ENGINE
(H-12E)
One 241 kw (323 hp) Lycoming VO-540-A1B six-cylinder horizontally-opposed air-cooled engine
SPECIFICATIONS
Rotor diameter: 10.67 m (35 ft 5 in)
Fuselage length: 8.53 m (28 ft)
Height: 2.98 m (9 ft 9½ in)
Max speed: 154 km/h (96 mph)
Cruising speed at 75% power: 153 km/h (95 mph)
Economical cruising speed: 132 km/h (82 mph)
Max rate of climb: 408 m/min (1,340 ft/min)
Hovering ceiling in ground effect: 3,475 m (11,400 ft)
Service ceiling: 5,365 m (17,600 ft)
Range at economical cruising speed: 362 km (225 miles)
Empty weight: 772 kg (1,700 lb)
Loaded weight: 1,247 kg (2,750 lb)
PHOTO
RM Sotheby's:Source of phothograph
