Currently, there is no differentiation in the Canadian Aviation Regulations. You can fly 14 hours with two pilots, and you can extend that up to 17 hours. This is way, way beyond science.
There is some hope on the horizon. The draft regulations do propose time-of-day sensitivity. We just simply say that does not go far enough. We're not asking for anything more than what the NASA scientists recommend. The science is clear: the maximum flight time at night for overseas flights is eight and a half hours of flight time, period. The United States has eight hours; Europe has nine and a half hours. We want science—