Great aircraft photographs can be taken from Adina Avenue where you will often find plane spotters up the end of the street. This location is great for photographing Runway 14 arrivals as they fly right past you at very low altitude, and Runway 32 departures will pass you as the aircraft climbs out.
Camera Lens: 50-100mm for RWY14 arrivals, 100-150mm for RWY14 departures, 100-200mm for RWY32 departures, 100-200mm for RWY32 arrivals.
You can keep track of aircraft movements at
https://flightaware.com/live/airport/YBCG
If you have a VHF radio you can listen to the pilots & controllers on
Approach - 123.500
Tower - 118.700
Ground - 121.800
ATIS - 112.300