Assertion: projectile | /r/CapableOf | undergo drastic aerodynamic changes
Facets:
value: in this transonic zone
type: LOCATION
Source sentences:
text: Accuracy is reportedly improved with subsonic rounds because a supersonic bullet (or projectile) that slows from supersonic to subsonic speed undergoes drastic aerodynamic changes in this transonic zone that might adversely affect the stability and accuracy of the bullet.[self-published source?]