Motorproblemer - Vietnam - Curt Lewis

Incident: Vietnam A21N near Haiphong on Jul 2nd 2019, both engines briefly did not respond to thrust commands

A Vietnam Airlines Airbus A321-200N, registration VN-A624 performing flight VN-1192 from Ho Chi Minh City to Haiphong (Vietnam), was descending towards Haiphong when both engines (PW1130G) became unresponsive to thrust commands and thrust levers for some time, the fault cleared by itself and the aircraft continued for a safe landing with both engines operating normally. On Jul 5th 2019 The Aviation Herald learned the crew reported lack of throttle response that cleared by itself, neither emergency nor PAN were declared. FADEC 1 and 2 showed faults related to compressor vane control, FADECs and engines were tested satisfactorily and the aircraft returned to service. The airframe had accumulated a total of 499 flight hours at the time of the incident. The occurrence aircraft remained on the ground in Haiphong for about 17 hours, then positioned to Hanoi (Vietnam) and resumed service.