And after the new upgrade of Hill Descent Control system, to achieve a novel Jun driving under the steep rate of self-regulation can greatly enhance the ease of handling and safety.
Increase rate of descent to pass BH at 8000m, advise if able.
加大下降率至8000米通过BH，如有可能通知。
3
Satellite communications from the aircraft are consistent with the aircraft being in a "high and increasing rate of descent" before it disappeared, the report said.