AgustaWestland Helicopter AW139

The AW139 is the market-leading intermediate twin-engine helicopter - the benchmark for safety design features, performance capabilities and productivity in challenging multi-role operations all over the world. The aircraft features leading edge technology, including a Honeywell Primus Epic fully integrated avionics system and 4-axis digital AFCS and benefits from the best-in-class power reserve and outstanding power to weight ratio, which provides Category A performance capabilities with no limitations in a wide range of operating conditions, including ‘hot and high’. Passengers and mission operators benefit from the largest, most comfortable cabin in the intermediate twin-engine class. Leading Features MTOW: 6,400/6,800 kg Powerplant: 2 x Pratt &Whitney Canada PT6C-67C (Take-Off: 1,679 shp) Crew/passengers: 1 or 2 pilots with 15 passengers Technical Data Weights Max Take Off weight (MTOW) 6400 / 6800* kg 14110 / 14991* lb Max useful load 2650 / 3050 kg 5843 / 6724 lb Engine Rating (2 x Pratt & Whitney PT6C - 67C) Take off power (5 min) 2 x 1252 kW 2 x 1679 shp Maximum continuous power 2 x 1142 kW 2 x 1531 shp O.E.I. max contingency power 1396 kW 1872 shp O.E.I. max continuous power 1252 kW 1679 shp Transmission Rating Take off power (5 min) 1641 kW 2200 shp Maximum continuous power 1491 kW 2000 shp O.E.I. min contingency power 1193 kW 1600 shp O.E.I. max continuous power 1044 kW 1400 shp Fuel Capacity Standard 1568 l 414 USgal Auxiliary 500 l 132 USgal Crew Pilots / passengers 1 - 2 / 15 External Dimensions Length (rotors turning) 16.66 m 54 ft 08 in Overall height 4.98 m 16 ft 04 in Main rotor diameter 13.80 m 45 ft 03 in Performance (ISA, 6400 kg / 14110 lb) VNE (SL) 310 km / h 167 kts Max cruise speed (SL) 306 km / h 165 kts Rate of climb (SL) > 10.9 m / s > 2140 ft / min Hovering IGE (TOP) 4682 m 15360 ft Hovering OGE (TOP) 2478 m 8130 ft Service ceiling (MCP) 6096 m 20000 ft Max range ** 1250 km 675 nm Max endurance ** 5 h 56 m * An optional MTOW (Internal) of 6800 kg (14881) lb is available as a kit ** With 1654 kg fuel - no reserve - @ 6000 ft