NavCan to brief pilots on Toronto area airspace changes

In an article from COPA comes news of upcoming changes to airspace around Greater Toronto Area airports. From July 5, 2007 a Mode C Transponder will be required above 6500MSL from 26nm to 65nm from the centre of the current TCA bullseye. A similar ring has existed around Ottawa for a number of years without a huge negative effect on GA. You should read the full COPA article though for there seems to be more in store for the GTA.