Spirit of Freedom, record breaking circumnavigation of the world by hot air balloon, onboard cameras and recorders with microwave link to chase plane.

Talking with Animals - BBC Natural History, designed and built radio controlled camera-carrying sage grouse used in sequence with adult males to record mating dance.

Rhinos - BBC Natural History, Neck mount on rhino to film actuality sequence.

Swallows - BBC Natural History, Remote control camera mounted at top of chimney.

Peugeot Commercial - Crane mount with hot head for high speed car-to-car filming.

Underwater mount and housing for external camera on Typhoon submarine.