Summary: Short film, shot from fixed location and from moving vehicle along runway with Fog Investigation and Dispersal Operation (FIDO) lit, various aircraft landing (Mosquito RO•K [29 Sqn], Spitfire RY•O [313 Sqn], Anson?, Rapide?), staff inspecting “burners” and aircraft over flying runway and landing (26 Sqn Spitfire?). Aerial footage shot from aircraft of FIDO working, showing size of network surrounding runway (wide grass airfield near coast). Low level flight along length of grass strip and landing.