Douglas XB-19 United States Army Air CorpsThese are 1 72 scale decals for the Douglas XB 19 in its rollout configuration, United States Army Air Corps capturing the largest bomber ever built in the United States at the moment it first emerged from the Douglas factory at Clover Field, Santa Monica, California. The rollout of the XB 19 in May 1941 was a spectacular public event the sheer scale of the aircraft was unlike anything most observers had ever seen, with its 212 foot wingspan and