What sources could identify the RAF units involved in a 1942 loss caused by weather and failed radio direction finding?
Short answerStart with the National Archives' RAF AIR files and the daily bombing reports for that date, looking beyond Pathfinder units to the wider strategic-bombing command.
NotesThe prompt describes a 1942 loss in which weather, frequency mismatch, and an HF skip zone prevented aircraft from receiving a direction-finding steer. Pathfinder units are an unlikely first assumption because their aircraft normally carried especially capable navigators. The search should instead cover the wider strategic-bombing command structure. The practical starting point is the AIR record series at the UK National Archives, especially daily bombing reports for the relevant date. An operational description can guide archival research by identifying the relevant command, service, and document categories.