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

American agency DARPA pulled the plug on the Liberty Lifter ground-effect seaplane three years after it first announced it.

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

Bell Textron Inc. (Fort Worth, Texas, U.S.), a Textron Inc. company, has been down-selected for Phase 2 of the Defense ...

The SPRINT project is a joint DARPA/ US Special Operations Command effort that aims to fly an X-plane. The program had entered phase one in November 2023, and in May 2024, Aurora Flight Sciences and ...

Here's why Harvard is calling out the U.S. government in court for continuing to pay a grant to them they canceled.

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

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

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