Modifications to this production-block

AN/ARN-7 radio compass added and radio room gun deleted.

B-17 Flying Fortresses in this production-block

S/NUnitFateManufacturer
44-8401
    44-8402
      44-8403
        44-8404
          44-8405
            44-8406
            44-8409
            44-8410 / Miss Glamor Pants
            44-8411 / Borrowed Time
            44-8412 / Lil’ Lady
            44-8414 / G I Virgin III
            44-8418 / Bad Time Inc. II
            44-8422
            44-8427 / Henn’s Revenge
            44-8433
            44-8436 / Fort Worth Jail House
            44-8438
            44-8439
            44-8440
            44-8441
            44-8444 / Treble Four
            44-8447
              44-8448
              44-8449
              44-8450