Modifications to this production-block

B-3A bomb release interval control, engine fire extinguisher changes and bomb rack modifications.

B-17 Flying Fortresses in this production-block

S/NUnitFateManufacturer
43-38674
43-38675 / Winnie B
43-38676
43-38677
43-38678
43-38679 / Miss Liberty
43-38680 / Honey Pie aka Dutches of Idaho
43-38681 / Grumblin’ Gremlin III
    43-38682
    43-38683
    43-38684
    43-38685
    43-38686
    43-38687
    43-38688
    43-38689
    43-38690
    43-38691
    43-38692 / Baby Mine
    43-38693
    43-38694 / Bigas Bird
    43-38695
    43-38696
    43-38697
    43-38698