Assertion: turbine's thrust | /r/HasProperty | useful
Facets:
value: on military aircraft
type: TRANSITIVE-OBJECT
value: for combat situations
type: PURPOSE
Source sentences:
text: Afterburners burn the remaining oxygen after exiting the turbines, but usually do so inefficiently due to the low pressures typically found at this part of the jet engine make the subsequent nozzle inefficient at extracting the heat energy; however afterburners still gain significant thrust, which can be useful.
text: On military aircraft the extra thrust is also useful for combat situations.