NextBigFuture

Pulsar Fusion Achieves Initial Pulse Experiments and Targets Orbital Test in 2027 and Production Fusion Rocket in Early 2030s

Pulsar fusion is working to make a fusion propulsion system with about 10000-15000 ISP. This is about 25 to 40 times the ISP ...
Hosted on MSN

3D-printed hybrid rocket engine for US Army achieves 18,000 feet vertical ascent

A Texas-based company has completed the inaugural flight test of a 3D-printed hybrid rocket engine system. The flight test, called GMLRS-class Firehawk Analog (GFA), demonstrated directional stability ...
SpaceNews

Lockheed Martin Ventures invests in rocket propulsion startup Venus Aerospace

Sassie Duggleby, co-founder and chief executive of Venus Aerospace (right) speaks at Axios "Future of Defense" conference. Credit: Axios WASHINGTON — Rocket propulsion startup Venus Aerospace ...
New Atlas

Low-cost hypersonic rocket engine takes flight for US Air Force

The US Air Force is stomping on the accelerator to field advanced hypersonic missiles as the Air Force Research Laboratory (AFRL) and Ursa Major announce the successful completion of a flight test of ...