Engines from different manufacturers power various aircraft models. Russian aviation struggles due to Western sanctions ... But now, it is impossible for Russia to receive Western engines and a slew ...
The metals used in engine construction contract at different temperatures. Oil and other lubricants lose some of their viscosity in cold weather, leading to more wear and strain on moving parts. Yet ...
NEW DELHI: The Defence Ministry on Monday signed a Rs 26,000 crore contract with Hindustan Aeronautics Limited (HAL) for 240 AL-31FP aero engines for Sukhoi (Su)-30MKI aircraft. Thecontract was ...