All facts on this site are drawn from the sources listed below. The numbered references in the text [1] point to this list. Sources were last verified in July 2026.

Written sources

Photographs

Every photograph in the gallery carries its source and owner directly in its caption. An overview of all images used:

The images are used here as part of the non-public local preparation of this site. Before public publication, permission must be sought from the rights holders (VHÚ Prague, the Tomáš Jambor archive, the Jiří Rajlich collection / the fcafa.com maintainers).

A note on the name

The correct form of the name is Josef Bernat — with a short “a”. Many sources, especially English RAF records and some Czech databases, use the incorrect spelling “Bernát”. It is always the same person (verified by his birthplace Kojice, No. 311 Squadron service and the DFM award).

Acknowledgements

Particular thanks belong to the Free Czechoslovak Air Force research project and the rafaci.cz database, whose work preserves the memory of the Czechoslovak airmen of the RAF, and to everyone who keeps writing about and remembering Josef Bernat and his comrades.