2006 Eurocopter EC 155B1

The Eurocopter EC155 B1 is a medium-sized twin-engine helicopter produced by Airbus Helicopters. It is based on the Dauphin family of helicopters and is an improved version of the original EC155. It was first introduced in 2006 and features a five-bladed main rotor, a fenestron tail rotor, and a five-seat cabin. It is powered by two Turbomeca Arrius 2B2 turboshaft engines, which give it a maximum speed of 155 knots and a range of up to 620nm. The EC155 B1 is used for a variety of purposes, including passenger transport, search and rescue, EMS, and offshore operations.