XB-38 Flying Fortress
නිෂ්පාදකයාVega Aircraft Corporation
තවම පරිවර්තනය කර නැත — ඉංග්රීසියෙන් පෙන්වයි.
The XB-38 Flying Fortress was a single example conversion of a production B-17E Flying Fortress, testing whether the Allison V-1710 V type engine could be substituted for the standard Wright R-1820 radial engine during early World War II.
