Bell's revolutionary X-plane rotorcraft has received the green light to progress to the building and testing of a ...

The US Defense Advanced Research Projects Agency (DARPA) has ended a programme to build a large wing-in-ground (WIG) craft ...

The United States’ Defense Advanced Research Projects Agency (DARPA) recently achieved a new record in transmitting energy ...

Notably in the same week that a Chinese ekranoplan design emerged, DARPA announced the cancellation of its Liberty Lifter ...

Liberty Lifter was intended to design and build a seaplane with the cargo capacity of a C-17 Globemaster, that could take off ...

The Department of Defense paid Harvard scientists to continue work on their research project, even after the Trump ...

If you've been hoping for a long-range, low-cost, heavy-lift seaplane using Wing-In-Ground effect (WIG), you'll have to be ...

The US Defense Advanced Research Projects Agency (DARPA) has reportedly cancelled the “Liberty Lifter” heavy cargo seaplane ...

The X-plane demonstrator builds on Bell’s experience with tiltrotor aircraft, but with a new stop/fold rotor feature that ...

The Defense Advanced Research Projects Agency effort to resurrect a secretive Soviet design for an aircraft that skims just ...

A mysterious blob sits on a lab table in Tulane University’s Stern Hall. It’s slimy, squishy and a little bigger than a ...

The secretive Pentagon research agency says the Liberty Lifter programme has proven the viability of building an amphibian ...