When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Liquid rocket propellant - Wikipedia

    en.wikipedia.org/wiki/Liquid_rocket_propellant

    The rocket and its engines are developed by Blue Origin. The first stage uses BE-4 engines, and the second stage uses the hydrolox BE-3U. Terran 1 had a failed orbital launch attempt on its maiden flight on 22 March 2023, and the development of the rocket was terminated. The rocket, developed by Relativity Space, uses the Aeon 1 engine.