Specifications (OH-4A)
Data from U.S. Army Aircraft Since 1947
General characteristics
- Crew: 1 pilot
- Capacity: up to 3 passengers or 2 stretchers
- Length: 38 ft 8 in (11.79 m)
- Rotor diameter: 33 ft 3 in (10.13 m)
- Height: 8 ft 10 in (2.69 m)
- Empty weight: 1,536 lb (697 kg)
- Max. takeoff weight: 2,537 lb (1,150 kg)
- Powerplant: 1 × Allison T63-A-5 turboshaft, 250 shp (186 kW)
Performance
- Maximum speed: 117 knots (135 mph, 217 km/h)
- Cruise speed: 96 knots (111 mph, 179 km/h)
- Range: 246 nmi (283 mi, 455 km)
- Service ceiling: 20,000 ft (6,100 m)
Read more about this topic: Bell YOH-4