Students of Southampton University demonstrate their ground breaking manpowered aeroplane.
M/S of a glider plane being carried by four young man, a little boy carrying a box walks beside them.
M/S of a man in vest and shorts, gliding instructor, Derek Piggott. Derek hops up and down, limbering up for the maiden flight of the first successful manpowered plane,' Sumpac', designed by students at Southampton University. If Derek flies the plane a distance of one mile, the students stand to win the £5000 Henry Kremer prize. M/S of two of the students assembling the tail fin. C/U of a man watching. C/U of a student attaching the propeller to the front of the aeroplane. M/S of another student testing the pedals at the base of the plane.
Panning shot follows Derek as he jogs over to the plane. M/S of a female student adjusting the tail fin of the plane. M/S of Derek climbing into the plane, which is being held steady by two of the students. C/U of Derek's feet being strapped to the pedals, tilt up to Derek's head protected by a cockpit. C/U of a student winding tape around the wing of the plane. M/S of the nose cone being attached to the front of the plane over Derek's legs. M/S of a crowd of spectators looking at the plane. C/U of a man pumping up one of the bicycle tyres beneath the plane. C/U of Derek's feet trying out the pedals. C/U of Derek's head under the cockpit, he gives the thumbs up signal.
Panning shot follows the aeroplane along the runway, two of the students hold onto the tips of the wings. C/U of a male and female spectator who exchange looks and laugh. L/S of the plane as it takes off bumpily. Although the plane is made from nylon and spruce it still weighs 100 lbs, it requires two-horse power to get off the ground. Panning shot as the plane flies very low over the run way.