Hirth Engines makes two-stroke engines for ultralight aircraft, unmanned aerial vehicles (UAVs), and other light aviation ...

Reliability in your engine is a must, but when reliability meets durability, which engines hold up? SlashGear's Marko ...

Traditionally, you don’t think of aviation as necessarily an interest or topic because you would write someone off as an ...

The FAR (Federal Aviation Regulation) Part 33 certification involved over 23 engines and more than 190 ... two stages of variable stator vanes, cooled high-pressure turbine blades, and features ...

Aviation buffs can climb into the seats of historic war planes, including the Tico Belle, as Valiant Air Command hosts Open ...

If the cool-looking BYA-1 is flying ... electric ducted fans and enhanced digital engine controls for all flight phases. The top view of the aircraft shows a cutaway of the hydrogen fuel cell ...

But darn it, playing with technique and gadgetry is as addictive as the espresso itself. And, as it turns out, not altogether ...

The Federal Aviation Administration said in a statement ... The rocket’s 33 Raptor engines successfully powered it upward into the atmosphere and separated from the spacecraft as planned.

BMW 1,800 cc behemoth is a throwback to the brand's early days as a motorcycle manufacturer but in a modern package ...

Dubbed Aurora, the 28-metre-long aircraft will be part rocket ... The Mira prototype series relies on jet engines for takeoff, cruise, and landing, while incorporating an aerospike rocket engine ...