related tags: 035161 1587B0 1A4249 35C6E9 3C7589 62AABC 7DEDFF 9FD8E5 C0EAEC CBE0E1 airplane flyingboat gulfoftonkin haiphong martinp5mmarlin navy northvietnam northvietnamfrenchindochina refueling seaplane seascape usn