Consolidated Vultee XB-24B 39-680 Published on December 28, 2012 in 29 December 1939Full resolution (929 × 488) ← Previous Next → Consolidated-Vultee XB-24B 39-680 (formerly XB-24 39-556) after modification to a company transport. The large windows in the passenger areas could be covered by Venetian blinds. (U.S. Air Force)