Before loading the family into the Stinson Station Wagon (see below) for your vacation trip to Ailerona Muni you stare open-mouthed at this NOTAM:

   Ailerona IA [IA66]: July NOTAM #9 Aerodrome SMGCS operations unavailable ...

Rather than cancel the trip, decode SMGCS.

Stinson Station Wagon


Surface Movement Guidance and Control System


Search Management Grid and Control System


Severe Minima Guidance and Control System


Storm Movement Graphic Cloud Source

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