Daphne on shore drinking tea, 'Bluebird' racing through water, Campbell in cockpit thumbs up.
SV. From towing boat 'Bluebird' being towed. SV. Daphne Campbell looking on from shore drinking tea. SV. 'Bluebird' starts run. CU. Away from Camera 'Bluebird' under way. Pan 'Bluebird' making first test run. MV. Bluebird on first run. Goes out of picture. LV. Towards and pan 'Bluebird' on return run. MV. 'Bluebird' racing through water. LV. Towards 'Bluebird' at end of run. Stops. SV. Campbell in cockpit of 'Bluebird', giving 'Thumbs up' sign.