Keywords: XSB2U-3 NAN2-76.jpg A Vought XSB2U-3 Vindicator experimental floatplane in flight late 1930s U S Navy Naval Aviation News February 1976 http //www history navy mil/nan/backissues/1970s/1976/Feb76 pdf late 1930s USN PD-USGov-Military-Navy Vought SB2U Vindicator |