NASA - The Tyranny of the Rocket Equation
Sección: Astronomía Machadines y Exploración Espacial
Creado: 18-01-20 (Actualizado: 10-02-20)
If we want to expand into the solar system, this tyranny must somehow be deposed.
https://www.nasa.gov/mission_pages/station/expeditions/expedition30/tryanny.html