FlyerTalk Forums - View Single Post - 30 Nov - UA 512 [JFK-SFO] Diverts to ORD Due to In-Flight Hydraulics Failure
Old Dec 1, 2012 | 10:12 am
  #18  
freshairborne
15 Years on Site
 
Join Date: Jan 2008
Location: FL 290 through FL390
Posts: 1,687
Originally Posted by LarryJ
Originally Posted by freshairborne
Depending on which system we lose, usually not a big deal. Most often, the emergency equipment is a CYA thing. There are three main hydraulic systems on the 757 and they mostly overlap each other which results in lots of system redundancy.
I know the 767 (that I fly) better than the 757 (seems strange to be type-rated in an airplane I know so little about). Thought, though, that the folks would be interested to know that each of the three separate hydraulic systems have two sources of hydraulic pressure and each primary flight control surface is powered by two separate hydraulic systems.

The most challenging thing about a hydraulic system failure in the simulator is making sure you're on the correct QRH procedure (C ONLY), (R ONLY), etc.
Yes, that's true, Larry. I'm of course typed in both as well. Out training emphasizes the 757, then the differences with the 767, and you KNOW there are differences! The Quick Reference Handbook covers both. I'd'a done it different.....


FAB

Originally Posted by 1KPath
Originally Posted by freshairborne
As I've said a lot of times in my 26 years flying for UAL, I'd rather be down here wishing I was up there than the opposite!

FAB
...almost exactly what Benny Howard (1KPath Godfather) said to me before my first solo 45 years ago...and I still hear him say it every time I do a pre-flight walk around!
Maybe I got that from him through osmosis!

FAB

Last edited by iluv2fly; Dec 1, 2012 at 3:25 pm Reason: merge
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