Assertion: exhaust gas | /r/HasProperty | expanded
Facets:
value: supersonically
type: MANNER
value: out of the nozzle
type: OTHER
Source sentences:
text: In a normal ramjet, air is compressed between a spike-shaped centerbody and an outer cowling, fuel is added and burned, and high speed exhaust gases are expanded supersonically out of the nozzle to generate thrust.