Modifications to this production-block

R-1820-97 engines. Frameless Plexiglas nose. Wide-blade propellers and leak-proof oil tanks added. Oxygen system change. Engine cowling modifired to allow unimpeded propeller feathering.

B-17 Flying Fortresses in this production-block

S/NUnitFateManufacturer
41-24342 / Stinky Jr.
41-24343 / Peggy D II
    41-24344
    41-24345
    41-24350 / Dumbo
    41-24351 / Heine Headhunters
      41-24352 / Holey Joe
        41-24359 / Turd Burd
          41-24363 / Bad Penny
          41-24364
          41-24365
            41-24366 / K.O.
              41-24369 / Special Delivery
              41-24370 / Pale Face aka Berlin Sleeper II
                41-24372 / Hell’s Battlewagon
                  41-24373 / Peaches II
                    41-24376 / Hellzapoppin
                    41-24377 / Boomerang II
                      41-24378 / War Eagle
                        41-24379 / The Flying Patch
                          41-24384 / Snoopy aka Pluto
                          41-24385
                          41-24386 / Queen Bee-17
                          41-24388