Aeronautical Terms beginning with M

MAA

Maximum Authorized Altitude.

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MAP

Missed Approach Point.

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MB

Magnetic Bearing.

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MCA

Minimum Crossing Altitude.

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MDA

Minimum Descent Altitude.

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MEA

Minimum Enroute Altitude.

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MFD

Multi-Function Display.

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MH

Magnetic Heading.

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MHz

Megahertz.

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MLS

Microwave Landing System.

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MM

Middle Marker.

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MOA

Military Operations Area.

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MOCA

Minimum Obstruction Clearance Altitude.

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MRA

Minimum Reception Altitude.

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MSA

Minimum Safe Altitude.

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MSL

Mean Sea Level.

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MTR

Military Training Route.

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MVA

Minimum Vectoring Altitude.

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