автоматика з використанням віддачі вільного затвора
straight blowback-operated small arms
accelerated blowback method
retarded blowback method
blowback
blowback operation
blowback-operated weapon
retarded blowback
blowback principle
inertia blowback action
fuel blowback
straight baton
straight-eight engine
straight-flow combustion chamber
straight-run gasoline
straight-run product
straight receiver
straight-in approach
straight-in landing
straight-through valve
push straight on
straight-tapered barrel
collection method
fan method (of reconnaissance)
method of operation (MOO)
see and avoid method
bracketing method (of fire adjustment)
magnitude method of adjustment
method of engagement
Danger Close method of engagement
bilateral spotting, horizontal base method
method of fire
method of force