VANCOUVER, British Columbia--(BUSINESS WIRE)--CHC Group (NYSE:HELI), the parent company of CHC Helicopter, reported revenue of $374 million and a net loss of $119 million for its fiscal 2015 fourth quarter, which ended April 30, 2015. Full-year consolidated revenue was $1.7 billion, a decline of 3 percent year-over-year, driven by the impact of currency translation as the U.S. dollar strengthened. On a constant currency basis, full year revenue increased 1 percent. The Company had a fourth quar