maintenance at short-time parking

parking apron

all-day parking

inclined parking arrangement

aircraft parking area

aircraft parking ramp

parking preparation

parking brake

parking area

short reaction time

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

maintenance down time (MDT)

maintenance down time

zone standard time (zone time) (ZST)

time to climb / climb time

time-gain control / gain time control

real time kinematic / real-time kinematic (RTK)

takeoff time (T time)

Date and time from real time clock

Real time clock date / time

short cartridge

short distance navigational aid

short piston travel

short range air defense (SHORAD) weapon

short range marksmanship (SRM) training

short take off and landing (STOL)