Stan Butchart climbing into B-47.
Stanley P ButchartNational Advisory Committee for AeronauticsHigh-Speed Flight Research StationU S NavyNaval ReservesUniversity of WashingtonBoeing AircraftBoeing B-47Douglas D-558-I 3Douglas D-558-II 3Northrup X-4Bell X-5Boeing KC-135 StratotankerConvair CV-990Boeing B-52-003Boeing B-747North American F-100AConvair F-102Piper PA-30 Twin ComancheGeneral Dynamics F-111Boeing B-720Convair CV-880Boeing B-29 StratofortressP2BR4DM2-F1X-1A