A Beech 1900 operated by Wasaya Airways was grounded at Sachigo in northern Ontario after a door opened shortly after takeoff and dropped completely down to a nearly 90-degree angle from the aircraft’s fuselage. No one aboard the aircraft was injured in the April 24 incident and the aircraft returned for a safe landing at Sachigo. A Transport Canada report last year questioned the effectiveness of Wasaya Airways’ safety management system and hence the safety of the company’s aircraft.