current maintenance

alternating current-direct current (AC-DC) converter

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

maintenance idling (periodic running of engine for maintenance purposes)

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

alternating current

current doctrine

current flight plan (CPL)

current intelligence

current operations

current situation

current velocity

direct current

electric current

non-current assets

rotary current

voltage direct current (vdc)

warm air current

current distributor

alternating current ignition unit

direct current ignition unit

heat current

thermal current

carrier-current communication

convection current

corpuscular current

current aviation system

current certified noise level