It may seem like a horse-drawn Zeppelin, but Astro Mechanica seems to be all-in on its revolutionary hybrid-electric ...

Designer W.E.W. Petter wanted a clean fuselage for the Canberra, forcing him to abandon a center-mounted jet engine and ...

These are an ongoing series of extraordinary aircraft existing at the extreme cutting edge of technology. The “X-planes” are ...

LEAP 71 is to support Aspire Space, a UAE-based space launch company, on the development of its Oryx reusable rocket ship. A formal agreement was signed at Dubai Airshow, in the presence of HE ...

DUBAI—Russia is showing off a potential stealth upgrade for the Su-57’s radar-exposed engine nozzles inside the country's pavilion on the static display here as part of a wider propulsion update on ...

The development began in the mid-1980s when the Air Force needed an engine to produce a thrust in the 129 kN class, while retaining the durability and reliability of the F100-PW-220 and F110-GE-100 ...

A 2000kN full-flow staged combustion rocket engine injector head designed by LEAP 71 has been additively manufactured by Nikon SLM Solutions. The component is a critical element of the LEAP 71 XRB-2E6 ...

In the relentless quest to make journeys to Mars shorter and safer, Russian scientists have recently turned heads with a bold claim: A plasma-based propulsion system could cut the Earth–Mars transit ...

A laboratory in Troitsk, Russia, may have just nudged humanity closer to interplanetary commuting. Scientists at Rosatom, the country's state nuclear corporation, have revealed a working prototype of ...

With powerful engines and thrust-vectoring nozzles, the Su-57 has demonstrated exceptional post-stall maneuverability—potentially giving it the upper hand over the more unwieldy F-35 Lightning II at ...

The two announcements highlight RTX’s parallel work on both air-breathing and solid rocket propulsion technologies through its businesses. RTX made two propulsion announcements on Sept. 24, 2025, ...