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John L Hahn


Assigned to 600BS, 398BG, 8AF USAAF. Derben mission 8-Apr-45 in B-17 44-8811 hit in tail by direct flak hit, skills of both pilots required to return the A/C to base for crash landing, directional control was by control of engines only.



  • Edwin Daily

    Military | Lieutenant Colonel | Pilot, Squadron Commander, Group Operations Officer | 398th Bomb Group
    Group commander 9 Feb 1945 for Altenbeken mission. Group commander on 27 Feb, 1945 Leipzig, Germany mission and 4 March, 1945 on Ulm, Germany mission. Group Commander on 14 March 1945 on Vlotho, and Osnabruk, Germany mission and 21 March 1945 on Rheine...

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Units served with

  • 398th Bomb Group

    398th Bomb Group

    The 398th Bomb Group flew B-17 Flying Fortresses from Nuthampstead, Hertfordshire on strategic bombing raids over Germany. The Group switched focus in the days before D-Day, when they targeted enemy positions on the Cherbourg peninsula. When the Allies...

  • 600th Bomb Squadron


  • 44-8811

    B-17 Flying Fortress
    Delivered Cheyenne 3/1/45; Hunter 16/1/45; Grenier 28/1/45; Assigned 600BS/398BG H2X [N8-C] Nuthampstead 30/3/45; battle damaged Halberstadt 8/4/45, tail shot away with tail gunner S/Sgt Wallace E Kasch, with Lts Dailey & Hahn and crash landed back at...

Associated Place

  • Nuthampstead

    Military site : airfield
    Built during 1942-43, Nuthampstead was the nearest Eighth Air Force heavy bomber base to London. It had three concrete runways, 50 loop hardstandings and two dispersed T2 hangars. It was first occupied from September 1943 to April 1944 by the 55th...


Event Location Date
Based Nuthampstead 1944 – 1945

Assigned to 600BS, 398BG, 8AF USAAF.


Date Contributor Update
27 April 2017 14:12:08 Al_Skiff Changes to service number, role, biography, events, person associations, unit associations, place associations and aircraft associations

Date Contributor Update
27 September 2014 18:16:22 AAM AAM ingest

398th History / Drawn from the records of the National Museum of the Mighty Eighth Air Force, Savannah, Georgia