fuel servicing truck / unit

fuel and oil servicing truck

fuel servicing trailer converter dolly

parachute servicing unit

fuel truck

Aircraft Cross-Servicing Programme (ACSP, NATO)

cross-servicing

acquisition and cross-servicing agreement (ACSA)

servicing door

oil servicing

aircraft servicing

ground servicing

postflight servicing

preflight servicing

routine servicing

servicing manual

servicing procedure

turn-around servicing

airfield servicing crew

servicing personnel

servicing personnel / maintenance personnel

servicing

joint servicing

common servicing

ground servicing platform

ground servicing staff

Proton Exchange Membrane Fuel Cell (PEM fuel cell, PEMFC)

fuel flow control unit

fuel control unit (FCU)

battery coolant unit / battery-coolant unit (BCU)

gear reduction unit / gear-reduction unit

position and navigation unit / position navigation unit (PNU)

pinch (a unit) out of a large unit