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RD-1700 Bypass Turbojet Engine

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The RD-1700 bypass turbojet engine is designed for the MiG-UTS trainer aircraft (МiG-АТ version). The RD-1700 is a miniature bypass turbojet engine without afterburner with a fixed-area nozzle. The engine version with afterburner was also developed with the fixed- and variable-area nozzles. The engine uses a two-shaft configuration, has a two-stage fan, a four-stage high-pressure compressor and a two-stage turbine with the cooled blades. The RD-1700 is a base engine for the family of the bypass turbojet engines with a thrust of 2,000 to 3000 kgf.

Maximum thrust, kgf

1,700

 

Specific fuel consumption, kg / (kgf.h)

0.7

 

Air flow rate, kg/s

30

 

Ratio

pressure 14.1

bypass 0.78

 

Dimensions

length, mm 1,915

diameter, mm 621

 

Engine dry weight, kg

298

Defense Products & Services: RD-1700 Bypass Turbojet Engine
Companies & Organizations: 
Defense Products & Services Sectors: Turbojet / turbofan engines, aircraft
Description: RD-1700 Bypass Turbojet Engine
Source of Information: Rosoboronexport Joint Stock Company