‘OLGA’, THE SIKORSKY SKYCRANE PLACES 39-SECTION ANTENNA ATOP INCOMPLETE CN TOWER, 1975

From the CTV News collection in the City of TORONTO Archives – the Evergreen Sikorsky Skycrane puts on the last piece of the 39-section broadcast antenna atop the incomplete CN Tower – April 2/1975.  The helicopter’s official model number was N6962R – known locally as ‘Olga’.