partial void UpdateAircraftMD(AircraftMD instance);
partial void DeleteAircraftMD(AircraftMD instance);
partial void InsertAircraftMD(AircraftMD instance);
partial void UpdateAircraftMD(AircraftMD instance);
partial void DeleteAircraftMD(AircraftMD instance);
partial void InsertAircraftMD(AircraftMD instance);