equi - fail
- equilibrium
- equilibrium airspeed
- equilibrium condition
- equilibrium coordinates
- equilibrium descent
- equilibrium enthalpy
- equilibrium equation
- equilibrium flight
- equilibrium flow
- equilibrium point
- equilibrium polar
- equilibrium position
- equilibrium shape
- equilibrium spin
- equilibrium state
- equilibrium temperature
- equilibrium velocity of sound
- equinox
- equipment
- equipment clearances
- equipment cues
- equipment module
- equivalence rule
- equivalent
- equivalent air speed
- equivalent airspeed
- equivalent body
- equivalent continuous perceived noise level
- equivalent control method
- equivalent damage
- equivalent delay
- equivalent flap
- equivalent flap theory
- equivalent flat-plate area
- equivalent linearization method
- equivalent plate analysis
- equivalent single wheel load
- equivalent solidity
- ER approval
- ergodicity
