massive fan that covers almost the entire circumference of the engine. As the only visible component of modern-day jet ...

giving the effect of a large conventional fan without any visible moving parts and in a small package. It’s left to [Integza] to take this idea and see it as the compressor for a jet engine, and ...

for [Tech Ingredients]. They recently finished up a jet engine build using a hybrid design with electric ducted fans as compressors and fueled with propane. It was quite a success, and pretty ...

The giant new Rolls-Royce engine needs a fan case 3.7m wide Given that it is a technology that has been around since World War Two, how much more efficiency can be squeezed out of the jet engine?

Signs of metal fatigue were found where the fan blade separated from the engine, experts said A similar engine fault behind a fatal mid-air engine explosion that punctured a passenger jet window ...