The simulator is provided with {TAIL ~ a drop tube} or {HEAD ~ tower} in which the projectile is positioned 
The simulator is provided with { TAIL ~ a drop tube } or { HEAD ~ tower } in which the projectile is positioned
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH