методика визначення надійності (при пошкодженні окремих елементів)
fail-safe structure
fail-safe design
fail-safe operation
fail-safe
Render Safe Procedure (RSP)
fail a polygraph test
fail the polygraph
ESC fail
flashing might fail, especially on highly integrated AIOs
updating might fail
low-energy (eye-safe) laser
made safe
safe anchorage
safe and secure environment
safe area
safe corridor (naut.)
safe entry time
safe haven
safe humanitarian zone
safe lane
safe operation of the vessel
safe speed
safe state
ship citadel (safe haven from pirates)
safe terrain clearance
Trails, Lay, Aimpoint established, Boresight verified, Safe [verification of lay], Prefire checks performed, Ammunition Prepared
safe a gun
blow a safe house
bore-safe fuze
fire-and-safe unit
safe life
safe evacuation