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Spirit of NKS, Part II

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Old 08-22-2016, 05:25 PM
  #8151  
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Originally Posted by leardriver View Post
Or how a about the genius that re wrote the pneumatic start procedures. After starting #2 at the gate. You now taxi out without the yellow pump running. Your whole career riding on the #2 engine driving hydraulic pump keeping your brakes and steering going till you cross bleed start #1. Brilliant.
I thought that same thing myself. I asked about it and was never given a good answer. I also found that no one wanted to address it either.
My experience is that unless Jyri or someone in the inner core of the training department comes up with it, they pretend it isn't an issue.
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Old 08-22-2016, 05:26 PM
  #8152  
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Originally Posted by leardriver View Post
Or how a about the genius that re wrote the pneumatic start procedures. After starting #2 at the gate. You now taxi out without the yellow pump running. Your whole career riding on the #2 engine driving hydraulic pump keeping your brakes and steering going till you cross bleed start #1. Brilliant.
You also have the accumulator to apply brake pressure if I remember correctly.
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Old 08-22-2016, 05:43 PM
  #8153  
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Originally Posted by Load 15 View Post
You also have the accumulator to apply brake pressure if I remember correctly.
Ok. So your hopes and dreams of the future are riding on an accumulator that won't steer. But hey, you can differential brake around F/N taxing out to 28C at ORD.

When we first got the Airbus. We used to have a single engine procedure. We started #2 first and taxi with the yellow electric pump as a backup. That procedure is straight from the Airbus AFM.
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Old 08-22-2016, 06:05 PM
  #8154  
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Originally Posted by leardriver View Post
Ok. So your hopes and dreams of the future are riding on an accumulator that won't steer. But hey, you can differential brake around F/N taxing out to 28C at ORD.

When we first got the Airbus. We used to have a single engine procedure. We started #2 first and taxi with the yellow electric pump as a backup. That procedure is straight from the Airbus AFM.
Next time your secured on the chocks right after shutdown. Release the park brake and jam on the toe brakes a few times. Especially one of the older jets. See how long the accumulator holds pressure. Then ask yourself. Do you really want to be taxing around a major airport during a push, in snow, fatigued, on one hydraulic pump? For a company that puts cost above all else???

No disrespect. Just saying.
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Old 08-22-2016, 07:01 PM
  #8155  
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My drop (coverage is green) has been pending and/or processing for 6 hrs.... Anyone else?
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Old 08-22-2016, 09:16 PM
  #8156  
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Originally Posted by AirbusA321Pilot View Post
That has to be one of the most idiotic things I have ever heard in my 23 years in the airlines.
Thats because you have never been abducted by aliens
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Old 08-23-2016, 05:58 AM
  #8157  
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Originally Posted by leardriver View Post
Next time your secured on the chocks right after shutdown. Release the park brake and jam on the toe brakes a few times. Especially one of the older jets. See how long the accumulator holds pressure. Then ask yourself. Do you really want to be taxing around a major airport during a push, in snow, fatigued, on one hydraulic pump? For a company that puts cost above all else???

No disrespect. Just saying.
Why would you be taxing around fatigued? Or single engine in snow for that matter? If you're that worried about it start them both every time, nobody said you can't.
If you're down to the accumulator the last thing you want to do is hit the brakes several times. One smooth application should stop the jet then set the PB.

No disrespect. Just saying.
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Old 08-23-2016, 06:32 AM
  #8158  
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Originally Posted by tweek View Post
Why would you be taxing around fatigued? Or single engine in snow for that matter? If you're that worried about it start them both every time, nobody said you can't.
If you're down to the accumulator the last thing you want to do is hit the brakes several times. One smooth application should stop the jet then set the PB.

No disrespect. Just saying.
I was thinking the same thing. Look, you start number 2 and you lose the engine driven hyd pump, then don't panic, uh turn the electric pump on, come to a stop and work the problem. If you can't remember where the switch is for the yellow electric pump then stop on accumulator set the parking brake and call for a tow. How hard is this? You lose the yellow pump, you obviously ain't going anywhere. Not sure this is even an issue.
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Old 08-23-2016, 08:47 AM
  #8159  
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Why are you taxing around on engine 2 single engine? Our manuals prohibit this. You are to start engine one after push back or you are allowed to taxi only to get to a suitable place to start engine one.
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Old 08-23-2016, 09:05 AM
  #8160  
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Air start brah
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