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Old 11-02-2011 | 03:26 PM
  #79281  
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Originally Posted by Bucking Bar
Go to Southwest, but not for the pay. Go for the scope and the fact their management believes in using their own employees to create the Southwest product.
Bar,

Right up until the point at which they, "cut off their nose to spite their face" by inserting the "poison pill/cyanide capsule" of a disgruntled FL pilot group.

Fly safe,

GJ
Old 11-02-2011 | 03:27 PM
  #79282  
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Fly with a crusty ATL FA today...4 dogs and 7 cats....and she was bragging about it to the pax. C'mon new hires!!!
Old 11-02-2011 | 03:29 PM
  #79283  
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Originally Posted by Waves
Excellent! Thanks Essential. In my opinion, it's not looking too good for this crew, but then I don't have all of the facts. At this point, it's just speculation on my part.
Is there any way there could have been a "down stream" electrical failure causing the shuttle valve to fail closed?

I remember that AA 757 that had the battery contacter (sp?) failure lost way more stuff than any of my previous systems knowledge would have anticipated... despite having full AC generator power.
Old 11-02-2011 | 03:31 PM
  #79284  
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Originally Posted by Roadkill
Can anyone tell me what days in Dec end up being "unstacked"? I assume the 25th, and maybe the 24th and 26th... Does anyone remember from previous years what other days have issues? Maybe the 31st?

In Nov, I was surprised that only 24th (Thanksgiving) and 25th got unstacked in my category, and the furthest the unstack went was 9% up the line-holders list. I had expected maybe 40%, and a lot more days around the holiday.

Thanks for any thoughts on this!

Unstacking is directly related to how many available reserves you have in your category, ie. the manning of your category. There is a "manning formula" and some categorys are well above that number, some are not, so it really depends which one you are in, as to how big the stacks are allowed to grow, before the computer starts to unstack trips and put them on lines.

Right now in my category (ATL 777 A) we have about 3x the amount of reserves required, every day. Require about 8 per day, but we have about 24-30 depending on which days. Nearly every trip in the bid package was left over in open time, over Thanksgiving, I don't know if anyone got unstacked. It might be the same for Christmas, depending on how many reserves there are by then.

All those Thanksgivig day trips in open time will be assigned to those 24 reserves. Same for Christmas. But if your category is thin on manning, it will start unstacking from the bottom line holders going up, until they get the stack down to the amount of reserves available for those days.

If you are on the bubble, you may want to bid a reserve line or a RRL, with Xmas off, then pick and choose from what's left in open time. You should at least call the PBS help line before you submit your bids, they will have lots of strategy to be home for Xmas...like bid trips that goes out late on Xmas day, etc.
Old 11-02-2011 | 03:33 PM
  #79285  
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Originally Posted by SVA402
This is exactly correct. So we know the airplane had electrical power from the lights being on in the video. And if the gear handle couldn't be moved to the down position, the freefall system should work. And that's even with a hydraulic system failure. So if it was none of this, and not a single one of the gear was even partially down, what might have caused this?
That's what I have been pondering all day. Their scenario doesn't make sense. I think this is also the first and only gear up landing for the 767. I'll bet it took a lot of power to taxi into the gate. LOL
Old 11-02-2011 | 03:33 PM
  #79286  
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Originally Posted by buzzpat
Fly with a crusty ATL FA today...4 dogs and 7 cats....and she was bragging about it to the pax. C'mon new hires!!!
LOL! That's hot.

Had one of the newbies recently. When asked "what did you do before this job?" she was all blank stares and like "um, what do you mean?"

When the question was clarified even further, she reaponded "um, college!"

C'mon new hires!!!
Old 11-02-2011 | 03:43 PM
  #79287  
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Originally Posted by buzzpat
Fly with a crusty ATL FA today...4 dogs and 7 cats....and she was bragging about it to the pax. C'mon new hires!!!
Let me guess, a turn for them.

Flew with a NYC crew - not only was there more conversation in the van to the airport than I have on the entire flight with some crews but the senior FA was 3.5 years.
Old 11-02-2011 | 03:45 PM
  #79288  
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Originally Posted by 80ktsClamp
Is there any way there could have been a "down stream" electrical failure causing the shuttle valve to fail closed?

I remember that AA 757 that had the battery contacter (sp?) failure lost way more stuff than any of my previous systems knowledge would have anticipated... despite having full AC generator power.
That's what I was saying before. If they had a complete center hyd failure coupled with an electrical failure powering that hydraulic valve, then that would explain this scenario. Other than just completely screwing the pooch, that is the only way I can come up with a plausible explanation. I wonder if there is a circuit breaker associated with that valve. Next time I fly a 767, I'm going to look for one. I doubt there is one, but wouldn't that suck for them if they missed a pulled CB which caused that valve to close? Ooooooops

Last edited by Waves; 11-02-2011 at 03:58 PM.
Old 11-02-2011 | 03:53 PM
  #79289  
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Originally Posted by gloopy
LOL! That's hot.

Had one of the newbies recently. When asked "what did you do before this job?" she was all blank stares and like "um, what do you mean?"

When the question was clarified even further, she reaponded "um, college!"

C'mon new hires!!!
She was probably thinking, "why is this old guy even talking to me, creeper!"
Old 11-02-2011 | 03:53 PM
  #79290  
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Originally Posted by SVA402
This is exactly correct. So we know the airplane had electrical power from the lights being on in the video. And if the gear handle couldn't be moved to the down position, the freefall system should work. And that's even with a hydraulic system failure. So if it was none of this, and not a single one of the gear was even partially down, what might have caused this?


Stricken Polish Boeing made flawless landing
Pilot of stricken Polish Boeing wins praise for flawless execution of emergency landing
By Slobodan Lekic, AP Aviation Writer
Wednesday November 2, 2011

BRUSSELS (AP) -- It was the end of a long-haul passenger flight from Newark, New Jersey, and the Polish LOT Airlines Boeing 767 was about to land in Warsaw.

But the pilots had a problem: The plane's hydraulic system had failed a half-hour into the flight. Now the landing gear would not deploy. None of it -- not the nose gear nor the wheel assemblies under the wings.

With 231 people aboard a wheel-less aircraft weighing nearly 90 tons what's a pilot to do?

The answer: Do everything exactly as you would if you were landing with the gear down -- only make sure you execute to perfection.

That is just what Tadeusz Wrona, the captain of the LOT aircraft appears to have done Tuesday, according to pilots who have flown this type of plane.

Not only did Wrona prevent any injuries to passengers and crew, but he landed the aircraft on its belly so smoothly that many on board thought it had landed on its wheels. The plane apparently suffered no structural damage.

And Wrona became an instant hero. "Fly like an eagle, land like a crow," his newfound Facebook fans said -- punning on the pilot's name, which means crow in Polish.

"This was a testament to the crew's training, professionalism and preparedness (but) from a pilot's perspective, for most intents and purposes you're making a normal landing until the plane actually touches the runway," said Patrick Smith, a Boston-based airline pilot who flies a Boeing 767-300, the same type involved in Tuesday's incident.

A failure to deploy of all three sections of the undercarriage -- the nose gear and the two main underwing gears -- is rare but not unheard of in civil aviation.

There have been several incidents in the past decade where one of the assemblies could not be lowered. But in 2008, a Boeing 737 executed a belly landing at Kaliningrad airport in Russia after it suffered a total undercarriage failure. There were no casualties among the 144 passengers and crew, but in that case the aircraft sustained serious damage.

On the 767 in Tuesday's incident, the main hydraulic system handles the retraction and extension of the undercarriage, while electric motors control the opening and closing of the gear doors. For the main and nose gears to have failed to lower, either or both may have malfunctioned, in addition to a manual backup system that relies on gravity.

Normally when only one of the gears fails to deploy, the pilots will try to keep the plane balanced on the other two after touching down, while waiting for the speed to fall off. This allows them to keep directional control until almost the very end of the landing roll. But that was not an option for Wrona, meaning he would be incapable of affecting the plane's direction after it set down on the tarmac.

LOT said the plane suffered "a central hydraulic system failure" about half an hour after leaving Newark. The decision was made to continue to Warsaw's Frederic Chopin airport, apparently in order to use up the heavy fuel load supplied for the trans-Atlantic flight. The 767 can only dump fuel from its central tank with no such possibility for the wing tanks; the pilots would likely have been concerned about a possible fire breaking out if they landed with too much fuel still on board.

Rare as total undercarriage failure is, pilots regularly train on simulators to execute this emergency procedure.

Air traffic control services also prepare for such landings, giving absolute priority to the flight, dispatching the fire brigade and medical services and foaming the runway to prevent a fire. Those procedures are universal, and set by the UN civil aviation organization.

"Landing gear failures make for great TV, but from a pilot's perspective they're pretty far down the list of things that can result in a disaster," said Smith.

Still, Wrona had to maneuver within constraints on both his final approach, determined by the glide path set by the airport's instrument landing system, and the aircraft's exact speed, which depends on the its weight but is normally around 150 miles (240 kilometers)per hour.

He succeeded in keeping the wings perfectly horizontal, touching down gingerly with the tail skid and gradually setting the jet's low-hanging engines onto the runway, which had been soaked with flame retardant to lower the fire risk.

Had one of the wingtips dropped at touchdown as sometimes happens in a strong crosswind, there was a risk that the landing would have ended in disaster rather than an uneventful slide down the runway.

"The crew did a fantastic job, they kept the wings level for a very smooth touchdown," said Kevin Hiatt, a former international chief pilot for Delta Air Lines who is now executive vice president of the Flight Safety Foundation.

"They thus avoided having one of the engines hitting the ground before the other and possibly getting the plane to go into a cartwheel situation which could have resulted in a fireball," said Hiatt, who flew 767s for seven years.

Polish President Bronislaw Komorowski thanked the crew and emergency workers "in the name of Poland," and said the government would decorate them for the feat. And more than 40,000 people congratulated Wrona on newly created Facebook fan pages, calling him Poland's "superhero."

Wrona has also been compared to Capt. Chesley "Sully" Sullenberger, who landed a crippled US Airways Airbus A320 in the Hudson River in 2009, saving saved 155 lives.

But Hiatt noted that Wrona's feat could not be compared with the "Miracle on the Hudson."

Wrona landed a fully operational plane at an international airport where fire and rescue services were waiting. In contrast, Sullenberger had no power after a flock of geese disabled the engine, was forced to ditch in the Hudson, then waited for local boats to rescue passengers and crew from the wings.

"The Polish pilots had control over their descent and touchdown, while Sully had essentially a glider on his hands," Hiatt said.
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