Level 4 Level 6
5 words 0 ignored
Ready to learn Ready to review
Check the boxes below to ignore/unignore words, then click save at the bottom. Ignored words will never appear in any learning session.
utillises up and down movement
utillises circular rotary movement
Gas turbine engine
uses exhaust gas to drive a compressor and force air into a manifold to produce thrust
an engine which also turns a generator to recharge batteries and power electric motors.
uses a battery and a rheostat to drive electric motors