Modifications to this production-block

Additions of enclosed radio compartment gun with K-5 mount from 43-38274, Chenyenne tail gun with N-8 sight from 43-38473, SCR-522 VHF radio from 43-38174, RC-103 Group ‘B’ parts from 43-38174, outside release handles for life raft, cockpit hot air heating system, duplication of bomb release wiring, changes to landing gear retracting units, AN/ARN-7 radio compass and Group ‘A’ parts AN/ARN-5 glide path receiver added.

B-17 Flying Fortresses in this production-block

S/NUnitFateManufacturer
43-38075
43-38082 / Lady Helene
43-38083 / Happy Valley Express
43-38089 / Wild Oats
43-38095 / McGuires Squires aka The A.M. Weathership
43-38101
43-38104
      43-38106 / Starduster
      43-38110 / Marge
      43-38121 / Q-Queenie
      43-38123 / Baby Butch
      43-38124 / Kramp’s Tramps
      43-38127 / Pair of Queens, Gee & Bee
      43-38140
      43-38141
      43-38154 / Heavenly Body
      43-38166 / Hogie’s Heroes
      43-38169 / Sweat Box
      43-38172 / Lovely Julie
      43-38176 / Bouncing Betty II
      43-38179 / Chastain’s Kindergarten
      43-38181
      43-38183 / Ice Cold Katie
      43-38186
      43-38187 / Carrie B II