Canada’s purchase of 88 Lockheed Martin Corp. F-35 fighter jets will cost far more than projected, and the country faces a potential shortage of qualified pilots to fly them, a government audit has found.

Canada’s acquisition of 88 F-35 fighter jets from Lockheed Martin (NYSE:LMT) is shaping up to be significantly more expensive than originally projected, with additional concerns raised about pilot shortages and delays in preparing the necessary infrastructure,