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?

The props make this possible by slashing the required takeoff and landing distance compared to jet engines. In the Vietnam ..

NEW YORK — A bird strike took out one of an American Airlines jet's two engines after takeoff from ... Theresa Cerney’s killing is one of at least 66 cases of dead women being reviewed by ...

Andries pledged to ensure that the shift in focus from the CFM56, the world's most-sold jet engine, would go smoothly. In the near term, plane shortages have extended the life of older CFM56 ...