FWIW:
Tango By Air Canada Moves to Terminal 3 at Toronto's Pearson Airport on June 15, 2002
Air Canada would like to remind its customers that commencing June 15, the operations of Tango - its high-value, low fare, no frills service - will move from Terminal 2 to Terminal 3 at Toronto's Lester B. Pearson International Airport. The move is designed to ensure optimal customer service and reduce congestion at Terminal 2.
http://biz.yahoo.com/cnw/020614/a_ai...o_moves_2.html