Certain propeller driven aeroplanes are equipped with piston engines whose fundamental "firing"-frequency coincides with the rotational frequency of the propeller. Taking the two sources as a system ...

The project utilizes the Tini2138 module in order to create an airplane sound generator system which illustrates the speed of the propeller being proportional to the pitch of the engine sound. The ...

Mike McCune always thought geared fans were the future of the jet engine. But he and some of the other engineers working on a gear for engine maker Pratt & Whitney have had a rollercoaster of a ...

Swiss aerospace firm Ruag is offering Hindustan Aeronautics the opportunity to perform engine and propeller upgrades for India's Do228 aircraft. India is a major operator of the twin-engined turboprop ...