Assertion: gun's projectile | /r/CapableOf | use fin
Facets:
value: to maintain correct orientation
type: PURPOSE
value: at their rear
type: LOCATION
value: in the airflow
type: TRANSITIVE-OBJECT
Source sentences:
text: These projectiles use fins in the airflow at their rear to maintain correct orientation.
text: These projectiles use fins in the airflow at their rear to maintain correct orientation.