THE Air Accident Investigation Authority (IA) of Hong Kong found a hydraulic system failure led to the emergency landing of an Atlas Air freighter at Hong Kong International (HKIA) in June. The preliminary report suggests that the incident on June 17 – classed as serious – was related to a ‘multiple hydraulic system failure’ on the Atlas Air Boeing 747-400 freighter, reports London’s Air Cargo News. The report states that during take-off the crew experienced a slight yawing and shimmy...