The VK-800 engine demonstrated stable operation and all the systems functioned normally, test engineers said in conclusion of the first flight ...

Retired Navy Capt. Royce Williams fought in one of the most incredible battles in aviation history and lived to tell the tale ...

A cloned yak calf has been safely delivered by c-section in Tibet, marking a significant development in yak breeding programs ...

The Boeing T50-BO-8A (502-10VC) turboshaft engine, or simply the Boeing T50, powered the Kaman K-225 and Gyrodyne QH-50C (DSN ...

Discover the story of the Yakovlev UT-2, the Soviet Union's primary WWII pilot trainer that first flew on July 11, 1935.