leve - loc-
- level attitude
- level control
- level down
- level flight
- level flight noise requirements
- level flight path
- level flight position
- level flight time
- level flight turn
- level flying
- level generator
- level graticule
- level information
- level is blocked
- level landing
- level meter
- level of speech interference
- level off
- level plug
- level slope direction
- level speed
- level switch
- level the aircraft out
- level turn
- level turn at ... degrees
- level unit
- level up
- level-off
- level-off operation
- leveling mark
- leveling plumb line
- leveling torque motor
- levelling cylinder
- levelling unit
- levelling-off
- levelness
- lever actuating force
- lever position indicator
- lever trip catch
- levered landing gear
