Compressor washes should be a routine procedure for those who maintain and operate gas turbine engines. Albeit some engineers/A&P...

This has been brought up before about a re-torque after main rotor installation. In this case the TM 55-1520-210-23-1 is not a help. ...

The UH-1 D, E,H, V fuel system is not a simple system. In this article I will explain how it works, identify components and how they...