Loss of Engine power - Throttle wouldn’t exceed 50%N1
Earlier today, whilst performing a flight out of JFK in a 777-300, (KLM 901 Heavy) I experienced some difficulties with the throttle.
I managed to successfully climb out to FL340 before starting to experience difficulties powering up. As I would bring the throttle up it wouldn’t quite get the N1 to spool up beyond 50%… I subsequently entered a hold over TAAPS, did some experimenting and managed to get power back.
I diverted back into JFK and landed with no further issues.
Has anyone else experienced any similar issues?
IOS, iPad Pro 9.7, full updated software and IF