复训机考通告部分

Recently, one company A319 conduct RNP approach and touched down in advance during the landing phase. Then our company issued "Safety tips about a serious incident" . Based on the safety tips, which following statements are True? ：

Recently, many engine abnormal incidents happened in our company such as a flight returning due high N2 value caused by inhalation of foreign matters during takeoff, a B-8867 flight got high N2 vibration value in the air, and an alternate landing caused by engine oil leakage of B-302F aircraft. To ensure operation safety, Quality Management Center release "Notice on Engine Abnormal Incidents Recently". Based on the Notice, which following statements are True?：

Recently, two consecutive unsafe incidents occurred in the company, and the crew didn’t report the information in time, which caused the company to report to the CAAC and the HNA group over time, and brought passiveness to the subsequent incident handling. According to the requirements of mandatory reporting of safety information, the Quality Management Center hereby issued " Notice about safety information reporting". Based on the Notice, which following statements are True?

Recently, when a flight of our company used TOROD-9K approach in Chongqing, the plane turned left unexpectedly between CK814 and CK813. After the flight crew found it, it pulled out its course and turned right in time, and finally deviated from the normal approach route by about 3 kilometers. At the same time, the ATC informed other airlines in Chongqing that they flew near CK814 during the approach procedures of TOROD-8K and 9K, and there were many cases of accidental left turn of aircraft. At present, the specific reasons are unknown. In response to such unexpected deflection events, the Quality Management Center. In response to such unexpected deflection events, the Quality Management Center issued " Notice about unexpected deflection in the air". Based on the Notice, which following statements are True?

Recently, during the radar vector in cruise phase in a flight of our company, the crew was firstly vectored by ATC to maintain a track, and then a left turn was given by ATC using HDG .When the crew started to turn left, the crew changed the track mode to HDG mode, which resulted the aircraft turning mode changed, causing the aircraft to turn right . The crew disconnected the autopilot to do a correction when they realized the mistake, and then triggered the hard QAR about AP and the soft QAR about turning bank(the maximum bank is 33 degrees). In view of this incident, the quality management center issued " Notice about a recent abnormal incident of TRACK HDG conversion". Based on the Notice, which following statements are True?：

From November, the gale weather in Tibet， Qinghai and Yunnan other plateau areas has increased significantly, and the frequency of turbulence and windshear will also increase significantly. Recently, windshear, overspeed warning, stick shaker and Go-Around, return flight and alternate landing events caused by multiple weather causes have brought greater risks to operation safety. The Quality Management Center issued " Notice about Wind Season Operation ". Based on the Notice, which following statements are True?：

Recently, aircraft faults happen frequently in our company. To ensure operation safety, Quality Management Center issued " Notice on recent aircraft failures". Based on the Notice, which following statements are True?：

Recently, the rear edge of the vertical tail coverplate of an A320 aircraft was deformed due to ice accretion during deicing and anti icing work; One flight right wing tip winglet collided with the rocker arm of the deicing vehicle, causing aircraft damage. For the operation under ice and snow weather, the quality center issued " Notices about operation in ice and snow weather ". Based on the Notice, which following statements are True?：

Based on " Notice about radio communication "，Which switch frequency procedures are right? ：