火箭发动机
Also known as rocket motor
non-air breathing jet engine used to propel a missile or vehicle
AI overview
A rocket engine is a type of jet engine that doesn't need to breathe air and is designed to propel missiles or vehicles through space or the atmosphere. It matters because it enables spacecraft, satellites, and other vehicles to travel where air-breathing engines cannot operate, such as in the vacuum of space.
AI-generated from the Wikipedia summary — may contain errors.
Wikidata facts
- Image
- RS-68 rocket engine test.jpg
via Wikidata · CC0
Article · 中文
火箭发动机是喷气发动机的一种，将推进剂箱或运载工具内的反应物料（推进剂）变成高速射流，由于牛顿第三定律而产生推力。火箭发动机可用于航天器推进，也可用于导弹等地面应用。大部分火箭发动机都是内燃机，也有非燃烧形式的发动机。
Abstract from DBpedia / Wikipedia · CC BY-SA