Assertion: airfoil's drag | /r/HasProperty | the same
Facets:
value: for level flight
type: PURPOSE
Source sentences:
text: If the stab were oriented right-side-up or upside-down, as it should be producing little lift or downward force, the drag will be the same for level flight.
text: If the stab were oriented right-side-up or upside-down, as it should be producing little lift or downward force, the drag will be the same for level flight.