Elon Musk’s reveal of the latest Raptor V3 upgrade did more than tweak a rocket engine spec sheet, it effectively redrew the roadmap for how Starship will fly, how often it can launch, and what it can ...

Robert Zubrin talks about reducing the mass of SpaceX Starship by a factor of 5 for a Starboat mini-Starship. The linear dimensions would scale by the cube root of 1/5 ≈ 0.58. This gives a diameter of ...

Youtube channel What About It?, Felix Schlang, dives deep into the technology of the SpaceX Raptor 3 engine. SpaceX has made new alloys for withstanding the heat and have build channels and other ...

Synopsis: The Lockheed Martin FB-22 was a 2000s-era proposal for a “regional bomber” derived from the F-22 Raptor. -While it ...

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 ...

It was a phenomenal year for Elon Musk and SpaceX, as apart from its massive expansion of the Starlink internet satellites, the company also saw significant successes with its Starship program with ...