"1934Z"^^ . "1935Z"^^ . "12000.0"^^ . "55"^^ . . . . . "The Grumman F2F was a single-engine, biplane fighter aircraft with retractable undercarriage, serving as the standard fighter for the United States Navy between 1936 and 1940. It was designed for both carrier- and land-based operations."@en . . . .