US Air Force to support Valkyrie eVTOL
US Air Force to support advanced Valkyrie HoverJet high-speed, eVTOL concept.
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US Air Force to support advanced Valkyrie HoverJet high-speed, eVTOL concept.
Why don’t rocket engines melt? How engineers keep engines cool?
Hypersonix Launch Systems is developing an hypersonic aircraft, a reusable launch system, powered by hydrogen, to deliver small satellites into orbit without any carbon emissions.
Pantala Concept H an electric vertical take-off and landing (eVTOL) aerial vehicle, designed with ducted fans, replacing rotors in helicopters.
The bullet-shaped Super Sub can reach depths of 1,000 feet, speeds of 8 knots and can go eight hours without a recharge.
PA-890 all-electric-powered helicopter is targeted for certification and commercial production by 2025.
History has been made. SpaceX Starship is stacked on the Super Heavy Booster. The world’s tallest rocket ever build.
Relativity unveils its plans for Terran R, the fully reusable, entirely 3D-printed rocket.
Elon Musk’s SpaceX will reach Mars with this amazing rocket engine. To populate Mars, the inefficiency of rocket engines, still remains the main obstacle.
Jetoptera’s J-2000 VTOL inter-city aircraft concept, uses a unique bladeless fans propulsion system.