Modifications to this production-block

Armour in cockpit replaced by flak curtains. RCM equipment (AN/APT-2 and AN/APQ-9 ‘A’ parts) added.

B-17 Flying Fortresses in this production-block

S/NUnitFateManufacturer
44-8901
44-8902
44-8903
44-8904
      44-8905
        44-8906
            44-8907
              44-8908
              44-8909
                44-8910
                44-8911
                44-8912
                44-8913
                    44-8914
                    44-8915
                    44-8916
                    44-8917
                    44-8918
                      44-8919 / Candy’s Dandy
                      44-8920
                        44-8921
                        44-8922
                        44-8923 / Trail Blazer aka The Boss
                          44-8924
                          44-8925