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-   -   Virgin Flight Stuck at US Airport for Hours (https://britishexpats.com/forum/usa-57/virgin-flight-stuck-us-airport-hours-673783/)

Englishmum Jun 24th 2010 12:46 am

Virgin Flight Stuck at US Airport for Hours
 
Glad I wasn't on that flight.....:ohmy:

http://www.dailymail.co.uk/news/worl...mac-hours.html

tonrob Jun 24th 2010 1:07 am

Re: Virgin Flight Stuck at US Airport for Hours
 

Originally Posted by Englishmum (Post 8652993)
Glad I wasn't on that flight.....:ohmy:

http://www.dailymail.co.uk/news/worl...mac-hours.html

That's my local airport. Would've popped down with a bag of sprouts if I'd known.

Brit3964 Jun 24th 2010 2:32 am

Re: Virgin Flight Stuck at US Airport for Hours
 
I'm a bit puzzled why they didn't just hook up a GPU to power the airplane systems while on the ground? That would have given them a/c. Maybe they charged too much for one?

joto Jun 24th 2010 3:25 am

Re: Virgin Flight Stuck at US Airport for Hours
 
Why didn't they land at Logan airport in Boston. It's not too far away?

tonrob Jun 24th 2010 10:57 am

Re: Virgin Flight Stuck at US Airport for Hours
 

Originally Posted by joto (Post 8653207)
Why didn't they land at Logan airport in Boston. It's not too far away?

Maybe if the weather was a bit shit there too then their capacity might be down. Logan's a very busy airport. Bradley's big enough for a big plane (runway-wise) but also has much less traffic overall.

AlienUk Jun 24th 2010 7:27 pm

Re: Virgin Flight Stuck at US Airport for Hours
 

Originally Posted by tonrob (Post 8653024)
That's my local airport. Would've popped down with a bag of sprouts if I'd known.

pure evil....

Zonie Jun 24th 2010 8:18 pm

Re: Virgin Flight Stuck at US Airport for Hours
 

Originally Posted by Brit3964 (Post 8653150)
I'm a bit puzzled why they didn't just hook up a GPU to power the airplane systems while on the ground? That would have given them a/c. Maybe they charged too much for one?

A GPU only provides electrical power. The A340 a/c runs off bleed air from an engine or the APU. I suspect the front end had departed and gone to Operations whilst all this was going on, leaving no one qualified to run the APU.

tonrob Jun 24th 2010 9:22 pm

Re: Virgin Flight Stuck at US Airport for Hours
 

Originally Posted by AlienUk (Post 8654999)
pure evil....

No - I wouldn't have just shown them to them - I'd have thrown them a couple!

Brit3964 Jun 24th 2010 10:19 pm

Re: Virgin Flight Stuck at US Airport for Hours
 

Originally Posted by Zonie (Post 8655086)
A GPU only provides electrical power. The A340 a/c runs off bleed air from an engine or the APU. I suspect the front end had departed and gone to Operations whilst all this was going on, leaving no one qualified to run the APU.

Maybe? The article mentioned they had problems with the generators going offline. If they had a GPU, they might have been able to run one engine which would have given them a/c? I'll guess either they had no compatible GPU or it was too expensive.

Assuming that each engine has one generator, that would mean all 4 generators failing at once. Pretty unlikely. Probably more likely the generator control bus failed. Maybe the CB kept popping? It happens.


Why didn't they land at Logan airport in Boston. It's not too far away?
Probably because of crew time limitations. They wanted to be somewhere they could get out quick if the weather came up in EWR.

scrubbedexpat091 Jun 24th 2010 10:47 pm

Re: Virgin Flight Stuck at US Airport for Hours
 

Originally Posted by Zonie (Post 8655086)
A GPU only provides electrical power. The A340 a/c runs off bleed air from an engine or the APU. I suspect the front end had departed and gone to Operations whilst all this was going on, leaving no one qualified to run the APU.

From the reports I have read, the entire crew was on the plane as well.

I think the biggest issue with keeping everyone on the plane was the need to have customs there before you could deplane, at Bradley they apparently get off work at 5pm, and although officers were called in, it was until a little after Midnight that customs began to process the flight.

http://travel.usatoday.com/flights/p...hours-/97667/1

tonrob Jun 24th 2010 11:58 pm

Re: Virgin Flight Stuck at US Airport for Hours
 

Originally Posted by Jsmth321 (Post 8655362)
From the reports I have read, the entire crew was on the plane as well.

I think the biggest issue with keeping everyone on the plane was the need to have customs there before you could deplane, at Bradley they apparently get off work at 5pm, and although officers were called in, it was until a little after Midnight that customs began to process the flight.

http://travel.usatoday.com/flights/p...hours-/97667/1

To my knowledge Bradley has no immigration staff (or, to be more accurate, I don't believe Bradley is served by any incoming flights that require immigration staff).

Zonie Jun 25th 2010 12:04 am

Re: Virgin Flight Stuck at US Airport for Hours
 

Originally Posted by Brit3964 (Post 8655307)
Maybe? The article mentioned they had problems with the generators going offline. If they had a GPU, they might have been able to run one engine which would have given them a/c? I'll guess either they had no compatible GPU or it was too expensive.

You don’t need a GPU to start the engines. The starter motors for the engines are air driven, powered by bleed air from the APU or via the bleed air system. The APU can be started from the aircraft batteries. The APU also has a generator.


Originally Posted by Brit3964 (Post 8655307)
Assuming that each engine has one generator, that would mean all 4 generators failing at once. Pretty unlikely. Probably more likely the generator control bus failed. Maybe the CB kept popping? It happens.

Each engine driven generator has independent control (therefore it's own CB protection) and supplies its own associated AC BUS. Each engine can individually provide bleed air which is required to run the a/c packs, as can the APU.



Originally Posted by Jsmth321 (Post 8655362)
From the reports I have read, the entire crew was on the plane as well.

I think the biggest issue with keeping everyone on the plane was the need to have customs there before you could deplane, at Bradley they apparently get off work at 5pm, and although officers were called in, it was until a little after Midnight that customs began to process the flight.

http://travel.usatoday.com/flights/p...hours-/97667/1

I was referring to the absence of the flight deck crew. If they were on board they weren’t doing a very good job of looking after the environmental systems. Then again maybe they were told to shut down all engines by Ground?

Anyway it looks like Virgin is up for a fine. I wouldn’t like to be in the Captains shoes, something went wrong.

http://travel.usatoday.com/flights/p...-delay/97818/1

Brit3964 Jun 25th 2010 1:17 am

Re: Virgin Flight Stuck at US Airport for Hours
 

Originally Posted by Zonie (Post 8655500)
You don’t need a GPU to start the engines. The starter motors for the engines are air driven, powered by bleed air from the APU or via the bleed air system. The APU can be started from the aircraft batteries. The APU also has a generator.

Each engine driven generator has independent control (therefore it's own CB protection) and supplies its own associated AC BUS. Each engine can individually provide bleed air which is required to run the a/c packs, as can the APU.

I'd agree which makes the story of the generator failure very unlikely. I suspect there could be at least one or maybe two pilot job openings going at Virgin Atlantic very soon.

Manc Jun 25th 2010 3:46 am

Re: Virgin Flight Stuck at US Airport for Hours
 
Why would you plan an ALT airport for landing without customs or immigration acceptance for an international flight?

surely as someone said, Logan or Philly, BWI, Dulles were more acceptable alternatives?

Ginblossom Jun 27th 2010 6:30 pm

Re: Virgin Flight Stuck at US Airport for Hours
 
VA are fast becoming the Ryanair of transatlantic traffic.

I say this with authority after the volcanic ash nightmare endured.

One of their crew told me recently that they don't care about their US routes now, they are more interested in opening new routes to the Middle East and Africa....


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