Minimal estimator of ideal (isentropic) rocket nozzle performance: exit state (Me, Pe, Te), CF, Isp, F/At, with Pc–area-ratio sweeps. Pure Python, small tests, CSV output for quick trade studies.

The Earth is much larger than most people realize. You need to use engines if you want to efficiently navigate large sections of the planet. Everything from cars to planes relies on engines, but they ...

Impulse Space laid out an ambitious plan Tuesday to use its tech to haul tons of cargo to the moon as early as 2028, aiming to fill what it sees as a gap in today’s market for mid-sized surface ...

Two United States based firms have entered into a partnership to advance high-power nuclear electric propulsion technology for faster space travel. Ad Astra Rocket Company (Ad Astra) and The Space ...

US Ad Astra Rocket Company and Space Nuclear Power Corporation (SpaceNukes) have signed a strategic partnership to advance high-power Nuclear Electric Propulsion (NEP) technology to enable fast and ...

Rendering of VASIMR in flight around Mars. Credit: Ad Astra Rocket Company Propulsion technologies are the key to exploring the outer solar system, and many organizations have been working on novel ...