Go Back  PPRuNe Forums > Flight Deck Forums > Tech Log
Reload this Page >

Is this really an emergency - ETOPS

Wikiposts
Search
Tech Log The very best in practical technical discussion on the web

Is this really an emergency - ETOPS

Thread Tools
 
Search this Thread
 
Old 25th May 2014, 04:27
  #1 (permalink)  
Thread Starter
 
Join Date: Apr 2008
Location: nowhere
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
Is this really an emergency - ETOPS

The American Airlines Boeing 767 (N389AA) was en route from Chicago O'Hare (KORD) to London Heathrow (EGLL). While en route and at 5030N 045W the crew were conducting the required check of the crossfeed system prior to the ETOPS portion of the flight and determined that the left main fuel pump low pressure lights did not illuminate with the pump switches in the off position nor was there an EICAS warning. After discussion with maintenance, the flight declared an emergency and requested a diversion to John F. Kennedy (KJFK) where it landed safely. Maintenance conducted an operational test of the engine fuel feed system and all tested normal. The aircraft was returned to service.
JammedStab is offline  
Old 25th May 2014, 05:38
  #2 (permalink)  
 
Join Date: Nov 1999
Location: Here, there and everywhere
Age: 65
Posts: 92
Likes: 0
Received 0 Likes on 0 Posts
Is this really an emergency - ETOPS

The aircraft would not have been able to continue with its ETOPS routing as the cross feed is an item that must be functional. Fuel allowing a non ETOPS re route could be considered, failing that a diversion would be required. Only people who know the full scenario were the crew involved. Maybe other factors existed.
ABBOT is offline  
Old 25th May 2014, 09:59
  #3 (permalink)  
 
Join Date: Apr 2010
Location: Home soon
Posts: 0
Likes: 0
Received 0 Likes on 0 Posts
Emergency?i doubt...maybe company procedure.
I am not aware the switching off of pumps is required to do a crossfeed test..
Was it the engine driven fuel pump or electrical pump annunciator not working?

Last edited by de facto; 25th May 2014 at 11:26.
de facto is offline  
Old 25th May 2014, 13:21
  #4 (permalink)  
 
Join Date: Jan 2008
Location: farmm intersection, our ranch
Age: 57
Posts: 206
Likes: 0
Received 0 Likes on 0 Posts
Overweight landing requires declaration of emergency.
flyingchanges is offline  
Old 25th May 2014, 14:38
  #5 (permalink)  
 
Join Date: Jun 2001
Location: Boldly going where no split infinitive has gone before..
Posts: 4,785
Received 44 Likes on 20 Posts
Overweight landing requires declaration of emergency.
Really? Can you reference that?

And if so, did the aircraft not have fuel jettison?
Wizofoz is offline  
Old 25th May 2014, 14:55
  #6 (permalink)  
Guest
 
Join Date: Apr 2009
Location: On the Beach
Posts: 3,336
Likes: 0
Received 0 Likes on 0 Posts
flying changes:

Overweight landing requires declaration of emergency.
I suspect that varies from operator to operator. It is an "emergency" operation of the airplane. My company did not tell us to "declare." We were required to enter it in the aircraft log that we did an overweight landing and whether the landing was normal or hard.

We were also required to fill out a company form for pilot's use of emergency authority.
aterpster is offline  
Old 25th May 2014, 15:10
  #7 (permalink)  
 
Join Date: Jan 2008
Location: farmm intersection, our ranch
Age: 57
Posts: 206
Likes: 0
Received 0 Likes on 0 Posts
Company policy.

Of course we have no way of knowing if this is the reason for declaring the emergency.
flyingchanges is offline  
Old 25th May 2014, 16:09
  #8 (permalink)  
 
Join Date: May 2014
Location: Houston
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
ETOPS Emergency

Evidently, this procedure at 30W was a specific OpsSpec requirement for that airline. We have no such procedure in our OpsSpec. Whatever the OpsSpec says you have to do in ETOPS, you have to abide by that. So, emergency to some, not an emergency to others.
787 CheckAirman is offline  
Old 25th May 2014, 23:09
  #9 (permalink)  
 
Join Date: May 2014
Location: dallas
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
Emergency landing

I am on the 787 but I think only certain 767 aircraft can jettison fuel. An overweight landing might have been required. At American Airlines an overweight landing is a mandatory emergency declaration.
jeffaajones is offline  
Old 26th May 2014, 12:39
  #10 (permalink)  
 
Join Date: Mar 2007
Location: USofA
Posts: 1,235
Likes: 0
Received 0 Likes on 0 Posts
Maybe I'm missing something here but 30W seems a little late to be confirming your ETOPS cabability. Shouldn't this be done prior to the ETOPS entry point?
Spooky 2 is offline  
Old 26th May 2014, 12:49
  #11 (permalink)  
 
Join Date: Apr 1999
Location: Canada
Age: 82
Posts: 91
Likes: 0
Received 0 Likes on 0 Posts
The first post in this thread indicates 45W.
Idle Thrust is offline  
Old 26th May 2014, 13:43
  #12 (permalink)  
 
Join Date: Mar 2007
Location: USofA
Posts: 1,235
Likes: 0
Received 0 Likes on 0 Posts
Thanks for pointing that out. Not sure how 30W plays in the story?
Spooky 2 is offline  
Old 27th May 2014, 10:46
  #13 (permalink)  
 
Join Date: Mar 2002
Location: UK
Posts: 45
Likes: 0
Received 0 Likes on 0 Posts
Most likely the declaration of an emergency is because they were in Oceanic airspace outside radar coverage. To do a turn back requires a set of procedures to be followed, which can lead to a loss of procedural separation from other flights. By declaring an emergency, it will mean the crews will receive priority from the HF radio operators and the ATC staff in charge of that piece of airspace.
nats is offline  
Old 27th May 2014, 12:41
  #14 (permalink)  
 
Join Date: Apr 2008
Location: A tropical island.
Posts: 460
Likes: 0
Received 0 Likes on 0 Posts
So it sounds like the system WAS operational... just the pump was not turning off and/or the indication was malfunctioning.

If I have that correct I highly doubt it would be considered an emergency or worth turning back for. What it is, however, is an opportunity for AA pilots to cost the company money, something they've taken every opportunity to do due to their ongoing union v company issues.
aviatorhi is offline  
Old 27th May 2014, 12:54
  #15 (permalink)  
 
Join Date: Jul 2004
Location: Cloud 9
Posts: 2,948
Likes: 0
Received 0 Likes on 0 Posts
As busy as it is would JFK accept a diversion were it not an emergency?

i.e. Did they declare an emergency just to be able to divert to where they had a maintenance base?
Phileas Fogg is offline  
Old 27th May 2014, 13:06
  #16 (permalink)  
 
Join Date: Apr 2010
Location: dunno
Age: 52
Posts: 88
Likes: 0
Received 0 Likes on 0 Posts
1) crew checks systems prior entry into ETOPS area as per FAA
2) check is not ok so cannot enter said area
3) only way to get out of NATS OTS is declaring emergency (as noted above by NATS)
4) there was no "LAND AT THE NEAREST SUITABLE AIRPORT" so crew flew to JFK in coordination with their OPS
5) who says you are not allowed to divert to JFK or other busy airport?
6) if PIC would have carried on and FAA found out, PIC could have been fined and AA lost ETOPS thus costing millions of $
7) non event
single chime is offline  
Old 27th May 2014, 14:21
  #17 (permalink)  
 
Join Date: Sep 2003
Location: away from home
Posts: 891
Received 0 Likes on 0 Posts
Originally Posted by Phileas Fogg
As busy as it is would JFK accept a diversion were it not an emergency?

i.e. Did they declare an emergency just to be able to divert to where they had a maintenance base?
Diverting into JFK has not proved to be a problem for my company. W/o emergenciones.
oceancrosser is offline  
Old 28th May 2014, 06:28
  #18 (permalink)  
 
Join Date: Jun 2001
Location: UTC +8
Posts: 2,626
Likes: 0
Received 0 Likes on 0 Posts
single chime . . .

6) if PIC would have carried on and FAA found out, PIC could have been fined and AA lost ETOPS thus costing millions of $
...so one errant pilot could cause the loss of ETOPS authority for the carrier, eh?
GlueBall is offline  
Old 28th May 2014, 07:59
  #19 (permalink)  
 
Join Date: Apr 2010
Location: dunno
Age: 52
Posts: 88
Likes: 0
Received 0 Likes on 0 Posts
Yes, it COULD.
Happened at my previous mob, 3 months without ETOPS did cost millions...because one captain wanted to go home on a certain day.
single chime is offline  

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.