I noticed that in CFS, the Canada Flight Supplement, there's a whole section on noise abatement procedures for Pearson. I didn't see it for most of the other airports, but there is one for Pearson. They refer to ICAO annex 16, volume 1, chapter 2 and chapter 3—types of aircraft. What does that mean?
On October 30th, 2018. See this statement in context.