155049 Douglas NA-4M Skyhawk Naval Air Test and Evaluation Museum Patuxent River NAS (NHK / KNHK), USA - Maryland Pete Fothergill - 30/04/2025
155049 Douglas NA-4M Skyhawk Naval Air Test and Evaluation Museum Patuxent River NAS (NHK / KNHK), USA - Maryland Brian Johnstone - 26/09/2023
155049 Douglas NA-4M Skyhawk Naval Air Test and Evaluation Museum Patuxent River NAS (NHK / KNHK), USA - Maryland Brian Johnstone - 28/05/2005
