In Canada, the idea that we have a lot larger area of responsibility requires a different dynamic on the flight line to prepare aircraft for departure for SAR missions, so 15 minutes becomes a challenge. We have to keep our aircraft for a large part of the year inside the hangar so that they don't have to be de-iced, and 15 minutes might be unachievable at the best of times.
In terms of being able to respond to basically the whole array of SAR instances that we're talking about, we're not focused like some countries in just the coastal reaches; we have an overland SAR responsibility that some nations don't have. In terms of optimizing the resources we have available to provide a SAR service, in my opinion—and I will issue this opinion—this is a very capable service and comparable to world-class SAR services anywhere in the world.