Polaris will build a two-stage, horizontal take-off and fully reusable hypersonic research vehicle, featuring a linear aerospike rocket engine.

Is the tube-and-wing era over? JetZero raises $175M to launch its fuel-efficient all-wing aircraft by 2030. See the specs and ...

LOUISVILLE, Ky. (AP) — UPS announced Tuesday that it has retired its fleet of McDonnell Douglas MD-11 cargo planes just months after one crashed during takeoff, causing 15 deaths in Louisville. CEO ...

I upgraded my RC B 17 bomber with a new onboard sound system and took it out to the field for a test flight. In this video you can see the model on the runway, hear the engines come to life, and watch ...

Piston-engined fighters ruled the roost for thirty years. A brutal survival of the fittest ensured a rapid evolution of these characterful machines; the final fighters were over six times faster and ...

The new contract covers the Post-Critical Design Review phase of the B-52 Commercial Engine Replacement Program, which will replace the TF33 engines with the new F130s. The U.S. Department of War ...

South Korea has laid out the funding and timeline for the development of a new indigenous fighter engine. Seoul’s “Advanced Aviation Engine Development Project” will see an investment of W3.4 trillion ...

At first glance, a flyable airplane made of cardboard sounds almost like a joke – the sort of thing that collapses long before it ever leaves the ground. But YouTuber and serial tinkerer Peter Sripol ...

The B-52 Stratofortress carries eight engines for one simple reason: the technology of the 1940s, when it was designed, wasn't capable of powering it with anything less. Engineers didn't have much ...

In the near future, the US Air Force’s B-52 bombers will be equipped with Rolls-Royce F130 turbofan engines, dramatically expanding their range. The B-52 Stratofortress first flew in the 1950s, yet it ...

The firefighters were blocking a freeway entrance with their engine. Four Texas firefighters were injured early Sunday when an 18-wheeler slammed into their fire engine as they were blocking traffic ...