Description:
The Klimov TV7-117 is a Russian fourth-generation turboprop engine developed in 1997 to power the Il-114 regional aircraft. The new engine features enhanced reliability, fuel economy and greater service life compared with its predecessors produced in the former Soviet Union. Its design is based on modules that may replaced under operation conditions. In 2002, Klimov introduced the TV7-117SM variant featuring a Full Authority Digital Electric Control (FADEC) as well as improved reliability, manufacturability and maintainability.
The TV7-117 engine has been offered to power the newest Russian turboprop aircraft such as Il-112, Mig-110 and Tu-136. In addition, Klimov developed the TV7-117B turboshaft to power rotary-wing aircraft and marine drives for power high-speed boats and industrial electric power plants. The TV7-117 engine family are produced by Klimov JSC (St.-Petersburg), Chernishov JSC (Moscow) and the Baranov JSC (Omsk).
Specifications Dimensions: Diameter 940 mm, Length 2,136 mm
Weights: Max Weight 450 kg (992 lb)
Power: Max Continuous Power 2,000 hp, Max Power at TakeOff 3,000 hp
Russia