GE Aerospace Hypersonic Dual-Mode Ramjet
GE Aerospace unveiled the Hypersonic dual-mode ramjet with rotating detonation combustion, designed to power vehicles that travel at speeds exceeding MACH 5, or more than 4,000 MPH.
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The US may have taken the lead in Scramjet missiles
The US based Lockheed Martin and DARPA may have successfully tested a scramjet-powered hypersonic missile in secret last month.
Scramjet-based Australian Spaceplane
Scramjet-based Australian spaceplane project, is under development, to make easier launching satellites into space.
New GE Hybrid Jet Engine
New General Electric Hybrid jet engine, a crossover ramjet, and a rotating detonation, a propulsion system feasible at speeds faster than Mach 6.
The Supersonic Sky OV concept plane
The supersonic "Sky OV" concept plane is based on the future revolution/evolution of the new kind of airplane engines with bladeless turbojet engines (type Dyson concept).
Dart AE Hypersonic aircraft
The Dart AE is an experimental hypersonic aircraft expected to hit Mach 7, running on green hydrogen.
High Temperature Composites for Sustainable Space Travel
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.
SZZ ‘Superb ZunZún’ Supersonic business Jet
A new era of supersonic flight is almost here… If things go as planned, in the skies we could see supersonic airplanes again in ten years.
Interstellar Travel- Approaching Light Speed
Is interstellar travel doomed to remain in the realm of science fiction? Sticking to near future space propulsion only, how close can we get to the speed
Paradoxal Hypersonic Passenger aircraft
Paradoxal commercial supersonic/hypersonic passenger aircraft concept, is capable of flying on a sub-orbital parabolic trajectory.