The MBB/Kawasaki BK117 is a twin-engined medium utility/transport helicopter. It is a joint development between MBB of Germany (now part of Eurocopter) and Kawasaki of Japan.

The BK117 first flew in 1977 and since then almost 400 helicopters of this type have been built.

Many variants of this type have been manufactured, both for the civilian and military markets. It is also commonly used as a rescue and EMS helicopter. The most modern version of this aircraft is the version called BK 117 C-2 which is better known as EC 145. This is the successor of the BK 117. Many construction characteristics from the EC 135 helicopter have been used again in the EC 145.

External links

Manufacturer's website

BK 117 text in English language from www.rth.info