original photograph by

A picture of
Go to Ragnar's CN Tower Weeb Page
A picture of the
CN Tower
in construction

A giant Sikorsky helicopter took down the crane used in constructing the tower and erected the mast in three and one-half weeks - compared with six months by conventional methods. Fifty-five lifts were involved - an operation which carried the CN Tower above Moscow's Ostankino Tower to Canada's first world record height.


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2006 December 28