Skip to content
rocket propellant

File:Delta_IV_launch_2013-08-28.jpg · Wikimedia Commons · See Wikimedia Commons

EntityQ287464· pop 45· linked from 300 articles

rocket propellant

Sign in to save

Also known as rocket fuel

chemical or mixture used as fuel for a rocket engine

Wikidata facts

Subclass of
motor fuel
Show 4 more facts
topic's main category
Category:Rocket fuels
described by source
Armenian Soviet Encyclopedia
Commons category
Rocket propellants
Sources (3)

via Wikidata · CC0

~24 min read

Encyclopedic overview

A Delta IV Heavy during liftoff. The rocket is launched using liquid hydrogen and liquid oxygen cryogenic propellants. Rocket propellant is used as a reaction mass ejected from a rocket engine to produce thrust. The energy required can either come from the propellants themselves, as with a chemical rocket, or from an external source, as with ion engines.

Overview

Excerpted from Wikipedia’s “rocket propellant” article, available under the CC BY-SA 4.0 licence.