періодична форма технічного обслуговування
maintenance idling (periodic running of engine for maintenance purposes)
periodic maintenance
periodic preventive maintenance service
spot check (spot- check)
periodic intelligence report
periodic report
periodic review
Periodic Armaments Planning System (PAPS)
periodic(al) inspection
log-periodic dipole array
periodic inspection
periodic logistics report
periodic operations report
periodic personnel report
maintenance check
line maintenance check
maintenance A check
check flight maintenance
contingency maintenance / special maintenance
depot maintenance (beyond O and I level activities, performed in an industrial-type facility) / D-level maintenance
maintenance checks / routine maintenance, scheduled tasks
organizational maintenance (O-level) (day-to-day work that standard airfield maintenance groups perform in support of airfield operations)
routine maintenance / scheduled tasks, maintenance checks
scheduled tasks / routine maintenance, maintenance checks
special maintenance / contingency maintenance
check sweeping
function check
radio check
routine check
security check