Modifications to this production-block

Fuselage reinforcement aft of radio room against damage from gun discharge, oil cooler drain cock an AN hose fitting added.

B-17 Flying Fortresses in this production-block

S/NUnitFateManufacturer
42-37721 / Sugar
42-37722
    42-37723 / Paydola aka Johnny Walker
    42-37724
      42-37725
      42-37726 / Shady Lady
        42-37727 / Elise
        42-37728
        42-37729
            42-37730
            42-37731
            42-37732 / The Celestial Siren
            42-37733 / Patches n’ Prayers
            42-37734 / Cuddle Cat
            42-37735 / La Paloma
            42-37736 / Duke of Paducah
            42-37737 / Tennessee Toddy
            42-37738 / Miss America
            42-37739
            42-37740
            42-37741
            42-37742 / Vagabond Lady
            42-37743 / Yankee Doodle Dandy
            42-37744
              42-37745