To be fair it's not solely a Brit thing. Every time anyone else has studied air-breathing rockets they find that the engine is optimized by getting rid of the air-breathing component. And horizontal ...

SpaceX's Starship conducted its ninth test flight Tuesday evening, successfully surpassing the outcomes of two prior test flights that ended in explosions. However, the company lost control of the ...

Musk has tweeted that Starship will be capable of 10,000 km without Super Heavy. This was a special version of Starship for E2E, that has 2-4 Raptor engines added. That tweet was from 2019; I've not ...