AgustaWestland AW139 Specs, Interior, and Price – AgustaWestland AW139 is a medium twin-engine helicopter, developed by Bell Agusta Aerospace, a joint venture of Bell Helicopter Textron from the US and AgustaWestland. Initially the AW139 helicopter was named AB139, but in November 2005, Bell announced that it was selling its shares in the AB139 program to AgustaWestland. After the sale, the , The AW139, market leader in its class, embodies the hallmarks of elegance, style and sophistication and surpasses all other intermediate helicopters in capability, speed and ride quality. Its large and unobstructed cabin is capable of comfortably carrying up to 10 passengers and is easily accessible via an automatically deployed footstep. It also offers ample room for accessories, including , Find a wide selection of new and used Leonardo AW139 helicopters for sale at HeliTrader powered by Vertical magazine. Dedicated exclusively to helicopters., The MH-139 is based on the Leonardo AW139 and is modified with mission-specific equipment, systems, and armament by prime contractor Boeing. Features include an open-architecture glass cockpit, weather radar, enhanced ground proximity warning, radar altimeter, engine IR signature reduction, and, The AW139 is a twin-engine helicopter produced by European manufacturer Leonardo. Originally marketed and certified as the AB139, the helicopter was the result of a collaboration between Leonardo , .