maintenance technician

bomb technician

mine technician

field service technician (FST)

airframe and engine technician

airframe and power plant technician

apprentice technician

avionics technician

electrical systems technician

hydraulics technician

logistic-accountability technician (responsible for re-supply and accountability of spare parts)

mechanics technician

quality assurance technician

aerial delivery technician

junior technician

aerial photographic technician

camouflage technician

aeromedical technician

radio-traffic analysis technician

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 company (AMCO)

base maintenance

battalion maintenance platoon

communications and control systems maintenance

crew (preventive) maintenance

depot maintenance