maintenance control officer

field officer (field-grade officer / senior officer)

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

aircraft maintenance officer

maintenance officer

maintenance warrant officer

communications and control systems maintenance

maintenance area control centre

maintenance control center

control organization officer

flying control officer

Joint Interface Control Officer (JICO)

material control officer

movement control officer

naval control of shipping liaison officer

pickup-zone control officer

venereal disease control officer

load control officer

launch- control officer

security сlassification control officer

smoke control officer

target control officer

secondary control officer

control officer

air control officer

central control officer