Signature Flight Support continues to expand its North American footprint with yesterday’s signing of a licensing agreement with Toronto-based aviation service provider Skyservice, which will add the Canadian FBO operator’s three locations to the Signature brand. While Skyservice will remain independently owned, as part of the Signature network they will be able to use the BBA Aviation subsidiary’s systems and services as well as marketing support. Skyservice has FBOs at Toronto Lester B. Pearson International Airport, Vancouver International Airport and Calgary International Airport.