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Forum: Tech Log

20th Mar 2021, 22:15

Replies: 51

737NG Complete loss of electrical power.

Views: 22,182

Posted By Dave Therhino

I'm only familiar with the 777 FBW, which has...

I'm only familiar with the 777 FBW, which has dedicated generators on the engine gearbox for the FBW system. That system will function if all normal AC power is lost, and even if standby DC is lost....

Forum: Tech Log

20th Mar 2021, 22:12

Replies: 51

737NG Complete loss of electrical power.

Views: 22,182

Posted By Dave Therhino

What you quoted seems quite clear. If it's in a...

What you quoted seems quite clear. If it's in a system description or training material that came directly or indirectly from Boeing, then I think you can assume it's accurate. I just don't...

Forum: Tech Log

20th Mar 2021, 03:12

Replies: 51

737NG Complete loss of electrical power.

Views: 22,182

Posted By Dave Therhino

There have been several events of loss of all...

There have been several events of loss of all normal AC power on the 737NG. Also at least two on the 767 I can recall.

Generator failures are almost never completely independent. Failure of the...

Forum: Tech Log

20th Mar 2021, 03:05

Replies: 51

737NG Complete loss of electrical power.

Views: 22,182

Posted By Dave Therhino

I’m pretty sure that’s not correct. You reading...

I’m pretty sure that’s not correct. You reading that in a Boeing manual of some kind?

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