перевірка працездатності
functional check flight (after repair)
spot check (spot- check)
functional capability board (FCB)
functional command
functional plan
functional team
logistic functional services (LOGFS)
Functional Hardware and Software Contour (FHSC)
functional compatibility
functional testing
functional specification
functional element
check sweeping
function check
maintenance check
radio check
routine check
security check
vehicle check-point
fleet operational readiness accuracy check sites (FORACS)
loalty check
NATO Naval Forces Sensors and Weapons Accuracy Check Sites
pre-combat check (PCC)
pre-execution check (inspection)
cross-check procedure (CCP)
rammer check lever
background check
ball check valve
brake vacuum check valve
check adjusting range
check fire
check for eavesdropping devices