Keywords: BT-1 5-B-10 NAN6-61.jpg A Northrop BT-1 of dive bomber squadron VB-5 assigned to the U S aircraft carrier USS Yorktown CV-5 Deliveries to VB-5 began in April 1938 U S Navy Naval Aviation News June 1961 http //www history navy mil/nan/backissues/1960s/1961/jun61 pdf; also U S Navy National Museum of Naval Aviation photo No 1996 253 1967 http //collections naval aviation museum/emuwebdoncoms/pages/doncoms/Display php irn 16034830 QueryPage 2FQuery php 1938-05-10 USN PD-USGov-Military-Navy Northrop BT |