main - maxi
- main burner
- main burner fuel flow
- main combustion chamber
- main deck
- main engine fuel flow
- main flap
- main frame
- main gear door
- main gear jump
- main gear kinematics
- main gear reaction
- main gear support frame
- main landing gear tires
- main recovery parachute
- main rotor
- main rotor diameter
- main rotor drive
- main rotor transmission
- main rotor-tail rotor-airframe interaction
- main rotor/tail rotor clearance
- main support base
- main transmission system
- main undercarriage
- main-deck exit
- main-gear load
- main-gear touchdown
- main-lobe reflection
- mainframe
- mainline traffic
- mainplane
- mainstream direction
- maintainability
- maintainability characteristics
- maintainability flying
- maintainability technology
- maintainable
- maintainer
- maintenance
- maintenance access
- maintenance activities
