Sourced, honest, no affiliate links.

Entries

  1. European Theater

    THOR mission records show at least 109 Allied sorties (15 recorded unit missions) in the European Theater on 1941-05-04, flown by RAF. Targets included FRANCE, BELGIUM, HOLLAND OR NETHERLANDS.

    Source US Air Force THOR (opens external site)

    THOR is a secondary compilation with known gaps, not a complete record.

  2. Theater not recorded

    THOR mission records show at least 81 Allied sorties (5 recorded unit missions) in the Theater not recorded on 1941-05-04, flown by RAF. Targets included IRAQ.

    Source US Air Force THOR (opens external site)

    THOR is a secondary compilation with known gaps, not a complete record.

Sources listed with each entry. Spotted an error? Tell us.

4 May in other years 19401942194319441945

Talk about it

Discuss each day's entries and suggest sources in the Zero Hour community.