Is your ForeFlight Mobile missing some key Canadian Charts? You will note in the above screen capture from my iPhone 5 that no Aerodrome Chart is listed for Vancouver International Airport CYVR. This could be unhealthy for Instrument pilots departing Vancouver since they will be missing the Takeoff minima that is on the bottom left of Nav Canada’s Aerdrome Chart for Vancouver (also shown above). Takeoff minima climb gradients in Canada is adjusted to reflect obstacles (mountains) in the departure path. Without the noted chart in ForeFlight we may be exposed to this potential risk.
For Ottawa CYOW ForeFlight provides the French Carte d’Aérodrome which does include Takeoff Minima, but only in French. I don’t think I have miss-checked a feature in the Download section of ForeFlight, but that is a possibility I am exploring that with the ForeFlight Team.
Still ForeFlight is a great aid and I would hate to loose it.