American and German helicopter manufacturers began experimenting with mounting tip jets on the ends of helicopter rotor ...

Investigators unveiled the final exchange between Air India Flight 171’s pilots seconds before the aircraft crashed, killing all on board but oneThe Boeing 787’s engines reportedly lost power after ...

The F-47 is expected to replace or complement existing fifth-generation fighters, such as the F-22 Raptor, with initial ...

Dozens of Turkish companies operating in the defense, technology, communication and cybersecurity sectors are expected to ...

A Delta Air Lines flight bound for Atlanta was forced to make an emergency return to LAX after its left engine caught fire shortly after takeoff.

The USSR's most powerful and reliable jet engine, the D-30F6 that powered the ... The design was not initially modular like the AL-31F, but the engine was considerably more reliable and fuel-efficient ...