Modifications to this production-block

Provision for SCR-521 radio deleted. A-2A revised ball turret added.

B-17 Flying Fortresses in this production-block

S/NUnitFateManufacturer
42-38084 / 100 Mission
    42-38087 / Tail Crazy
      42-38088
      42-38089
      42-38090 / Miss Windy City
      42-38091
          42-38096 / Big Time
          42-38099
          42-38100
          42-38101 / Hurbert
          42-38102
          42-38103 / Our Boarding House
          42-38104
          42-38106
          42-38107
          42-38108 / Barbara II
          42-38109 / Cabin In The Sky
          42-38110
          42-38111
          42-38113 / Rene III
          42-38120
          42-38127 / Liberty Ship
          42-38128 / Cutty Sark aka Red Alert aka Dear Becky
          42-38129
          42-38134 / Blow It Out Your…