The biggest concern for Boeing was that, while chevrons were certainly effective at lowering engine noise, they also had the undesirable effect of reducing aerodynamic efficiency. This is caused by ...

China has conducted a successful maiden flight of a miniature turbojet engine manufactured entirely with 3D printing, a development that explores new methods for tackling difficulties in aerospace ...

The swivel nozzle on the F-35B Lightning II, the U.S. Marine Corps' version, gives the fighter jet the ability to takeoff and land vertically.

The investigation on imports of aircraft, jet engines, and parts is the latest of the Trump administration's industry-specific Section 232 actions.

Commerce Seeks Comment in New Section 232 Investigations Covering Imports of Commercial Aircraft and Jet Engines and their Parts ...

The Trump administration could use the investigation to impose new tariffs on imported planes, jet engines and other aerospace parts.

This expansion produces a jet thrust capable of lifting a 1-kilogram steel ball, demonstrating thrust comparable to conventional jet engines.

PARIS (Reuters) -China has decided to grant exemptions from import tariffs for some aircraft parts, including jet engines, the head of French engine maker Safran said on Friday.

Non-axisymmetric shape with filament winding technology In the case of a simple axisymmetric nozzle structure (cylindrical, circular nozzle), it is possible to manufacture aircraft parts using the ...

SpaceX has just delivered holiday greetings via a brilliant video showing its Super Heavy rocket's engine nozzles dancing.

In typical jet engines, about twenty fuel injection nozzles are arranged around the annular combustion chamber of the engine. The turbulent combustion of the fuel there generates sound waves.