Top secret letters from the British engineer who invented the jet engine aircraft have emerged for sale. The incredibly rare documents typed by Sir Frank Whittle shed light on his work to develop the ...

Simply sign up to the Aerospace & Defence myFT Digest -- delivered directly to your inbox. In the 1990s, when India was pursuing economic reforms, testing nuclear weapons and raising its profile ...

What is the difference between military and commercial engines? The answer is either a lot or not much at all, as it depends on what military aircraft you are talking about. Fighter jet engines are ...