noun
jet propulsion
Technical term for propulsion by jet engine, used in aerospace and marine contexts.
ジェット推進の原理はニュートンの第三法則に基づいている。
The principle of jet propulsion is based on Newton's third law.
Compound of ジェット (jet) + 推進 (propulsion). ジェット is from English 'jet', and 推進 is a Sino-Japanese word meaning 'propulsion' or 'driving forward'.