Shot of helium truck rolling by camera on forest-lined road. Shot of driver, co-driver chatting. Shots of men spreading limp balloon. Sequence on inflation of balloon labelled 'Airborne Southend-on-Sea'. Several shots of balloon aloft over mountain. Sequence on logs being dragged down slope through brush intercut with shots of balloon, of winch at foot of slope, of logs arriving down slope. Shot of man directing winch operation with walkie-talkie from top of mountain. (00/04/1967)