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

A340, TOTAL LOST OF ECU POWER

Wikiposts
Search

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

A340, TOTAL LOST OF ECU POWER

Thread Tools
 
Search this Thread
 
Old 16th June 2006 | 19:22
  #1 (permalink)  
Thread Starter
 
Joined: Jun 2006
Posts: 1
Likes: 0
From: ISTANBUL
A340, TOTAL LOST OF ECU POWER

HI ALL,

I WANT TO KNOW WHAT WILL HAPPEN IF ECU LOST ALL POWER IN FLIGHT?

WILL ENGINE SHUT DOWN OR CONTINUEE TO OPERATE?

WHY?
turkishaviator is offline  
Old 18th June 2006 | 11:58
  #2 (permalink)  
 
Joined: Jan 2006
Posts: 55
Likes: 0
From: Sussex, UK
Good question.
Not sure of the answer, but I can probably point you where to look:
If you talk nicely to one of your maintenance guys, get them to pull the ASM diagrams for the HPSOV (High Pressure Fuel Shutoff Valve).
I'd be interested to know what prompted this question - have you had it happen or are you wondering if a sim malfunction is coded correctly?
aidey_f is offline  
Old 18th June 2006 | 12:24
  #3 (permalink)  
50 Countries Visited
20 Anniversary
 
Joined: Aug 2002
Posts: 1,320
Likes: 9
From: Switzerland, Singapore
ECU is another word for FADEC. You have two chanels of them for each engine. If you loose one, no change, if you loose both, you loose your engine. But obviously you still have a few more left. If you refer
Dani 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 © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.