Unexpected Engine Failure

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freeze1058
Posts: 57
Joined: Sun Dec 22, 2019 1:27 pm
Unexpected Engine Failure

Post by freeze1058 » Sat Dec 28, 2019 2:05 pm

Hi,

I just got a right engine failure approx. 30 minutes after departure in cruise flight at FL270. Before the flight engine condition was good as per MVAMS and no limitations were exceeded except for a few seconds during takeoff.

mv_b350_eng_01.jpg
mv_b350_eng_01.jpg (22.6 KiB) Viewed 590 times

After closing Prepar3D the engine state is clearly reduced, also for the left engine.

mv_b350_eng_02.jpg
mv_b350_eng_02.jpg (12.64 KiB) Viewed 586 times

I have absolutely no idea what lead to the failure and need your advise!

Cheers,

Stefan

freeze1058
Posts: 57
Joined: Sun Dec 22, 2019 1:27 pm
Re: Unexpected Engine Failure

Post by freeze1058 » Sat Dec 28, 2019 4:45 pm

So far I didn't pay attention to the N1 values in cruise flight and it appears that the issue is related to this.

Can you confirm that continuous N1 above 100% increases risk of engine failure respectively reduces engine state in MVAMS?


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