free-flight projectile range
полігон для випробування балістичних снарядів
accident-free flying / mishap-free flying
mishap-free flying / accident-free flying
armor piercing projectile / armor-piercing projectile
Velocity-enhanced Long-Range Artillery Projectile (V-LAP)
correction to range for non-standard weight of projectile
velocity-enhanced long-range artillery projectile
long-range artillery projectile
flight restriction zone / flight restricted zone (FRZ)