 |
1979-07-12 1930 Northrop ALPHA as NC11Y, past the Boeing 247 D and below the Douglas Eastern Airlines DC-3, note the streamlined spatted pants enclosing fixed landing gear, at National Air & Space Museum |
 |
1979-07-12 1930 Northrop ALPHA as NC11Y, 3rd built, P&W Wasp 420 Hp, high top speed (177 mph) mail & passenger plane, multi-cellular wing & stressed-skin all-metal construction, at National Air & Space Museum |