Operational Height
Operational Height · Operational Height · MOVIE
About this title
A film by the RAF Film Production Unit, giving a dramatised account of the work of RAF barrage balloons flown at sea in the Thames Estuary.
Operational Height · Operational Height · MOVIE
A film by the RAF Film Production Unit, giving a dramatised account of the work of RAF barrage balloons flown at sea in the Thames Estuary.