
AW139 Helicopters
The AgustaWestland AW139 is a 15-seat medium-sized twin-engined helicopter developed and produced principally by AgustaWestland.
Specifications
Length: 16.66 m (54 ft 8 in)
Main Rotor diameter: × 13.80 m (45 ft 3 in)
Width: 2.26 m (10 ft 0 in)
Height: 4.98 m (16 ft 4 in)
Range: 1,250 km ( miles)
Maximum speed: 310 km/h (193 mph)
Cruise speed: 306 km/h (191 mph)
Service ceiling: 6,096 m (20,000 ft)
Crew: one or two
Capacity: 15 passengers
Empty weight: 3,622 kg (7,985 lb)
Gross weight: 6,400 (7,000kg for 7t version) kg (14,110 lb)
Endurance: 5 hours 56 min
Cabin Dimension: 20 ft long by 6.6 ft tall
Rate of Climeb: 10.9 m/s (2,140 ft/min)
Powerplant: 2 × Pratt & Whitney Canada PT6C-67C turboshaft engine, 1,142 kW (1,531 hp) each