Oblique low level AERIAL SHOTS of the Communications Research Centre Canada (CRC) near Ottawa in Ontario. FOLLOW SHOT of an automobile moving past the camera as one member of the staff comes to work, a CRC building is visible in the background. Cut to MCS of a man discussing with others during the set up of a small antenna. No actual shots of the antennas being set up. Cut to a field of antennas, canted and straight, shots of a radio tower. Shots of a slowly revolving T-antenna. Various shots with ZOOM INS of a large dish antenna on the grounds of the CRC. Cut to the interior of a vast room inside the CRC. Sequence of a large tank-like piece of equipment being lowered through the roof by a crane. Cuts between workmen and supervisors inside one of the CRC buildings and exterior shots of the tank being lowered through the roof.