Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.
How to sign: a gas turbine produces a stream of hot gas that propels a jet plane by reaction propulsion
Your browser does not support HTML5 video.
Categories: reaction-propulsion engine, reaction engine
Within this category: ramjet, rocket, turbojet
Upload your sign now.
Add this video to your website by copying the code below.