Aircraft

Boeing subsidiary Aurora Flight Sciences is working on a high-speed VTOL military aircraft as part of DARPA's Speed & Runway Independent Technologies (SPRINT) program. Early ground effect testing has demonstrated its fan-in-wing vertical lift system.

When it comes to crazy and costly movie stunts, Cliffhanger made history by featuring the most expensive aerial stunt ever performed. It was so expensive that star/co-writer Sylvester Stallone took a pay cut to help offset the million-dollar price tag.

When is an empty tube not an empty tube? When it's a ramjet that uses rotating detonation technology to propel aircraft at hypersonic speeds. A case in point is Venus Aerospace's new Venus Detonation Ramjet 2000 lb Thrust Engine (VDR2).

Low-flying ground effect aircraft can deliver zero-emissions coastal transport that goes a lot further and a lot faster than electric boats – without needing FAA certification. So what happens when you add energy-dense hydrogen fuel to the equation?

Aurora Flight Sciences has released a new video of its revolutionary wing-in-ground-effect Liberty Lifter concept aircraft that it's developing for DARPA. The aircraft uses ground effect to lift heavy loads without the need for an airstrip or ship port.

It was just this July that we heard about the ES-30, a hybrid-electric airliner being developed by Swedish firm Heart Aerospace. Well, the company has now unveiled a full-scale demonstrator version of the plane, which should fly next year.

This unique blended-wing airliner promises not only to reduce fuel burn and emissions by an enormous 50% - but thanks to a new partnership, it could also be the best chance we've seen to deliver proper long-range, zero emissions air travel.

The world's first flight test for an aerospike rocket engine ended in disaster, but Polaris Aerospace is back on track, preparing to fly second- and third-generation prototypes for its MIRA supersonic/hypersonic aircraft platform within weeks.

A remarkably innovative clean passenger aircraft is set to begin full-scale testing this year. Regent's 12-seat Viceroy seaglider hydrofoils through the water, then takes off and rides the wing-in-ground effect for a huge efficiency boost.

Boom Supersonic has completed the second test flight of its XB-1 supersonic demonstrator. On August 26, 2024, the prototype aircraft took off with Chief Test Pilot Tristan Brandenburg at the controls for a 15-minute flight at Mojave, California.

As hydrogen-powered vehicles continue to evolve, their use will become as niche as that of some current land-, sea-, and air-transportation methods, such as a new agreement that will see helicopters powered by the green fuel used for organ transport.

If you want to get high-speed internet to people in remote communities, why not beam it to them from a high-flying blimp-like aircraft? That's just one of the proposed purposes of the Sceye HAPS, which uses solar power to hover in the stratosphere.

Aerospace startup Dawn Aerospace has made a major advance in its push to create a highly reusable spaceplane. The latest test flight reached transonic speeds of Mach 0.92 and an altitude of 50,000 ft (15,000 m), or 3 times and 5 times, respectively, better than before.

Volocopter's plans to trial air taxi passenger flights from a floating platform on the River Seine during the Olympics have been thwarted by bureaucracy. However, the company has managed to kick off the eVTOL operational validation phase.

Range-leading eVTOL startup AutoFlight is about to get a major battery boost. The company has signed a collaborative agreement with CATL, the global battery leader that's launched some of the market's most energy-dense offerings.