Tag: ellipsoidal height AMSL

Wrong Coordinates or Elevation: Why Your NOC Gets Rejected or Void

Wrong coordinates or elevation can get your AAI NOC rejected, or make an issued NOC null and void later. AAI calculates your permitted height from the data you submit, so one error can undo the approval. Here are the common mistakes and fixes, starting with a proper site elevation survey for airport NOC. Quick Answer […]