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

EFIS ADF Dip

Wikiposts
Search

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

EFIS ADF Dip

Thread Tools
 
Search this Thread
 
Old 29th March 2005 | 08:47
  #1 (permalink)  
MJR
Thread Starter
 
Joined: Mar 2000
Posts: 352
Likes: 0
From: Worcs UK
Talking EFIS ADF Dip

In a modern EFIS cockpit where you can superimpose ADF indications on a primary display, is there any processing that removes the ADF dip during a turn, or do you still make a lead/lag allowance?

cheers

MJR
MJR is offline  
Old 29th March 2005 | 12:41
  #2 (permalink)  
20 Anniversary
 
Joined: Oct 2003
Posts: 662
Likes: 5
From: If this is Tuesday, it must be?
I don't know what the salesman will tell you, but from observation it's still there
BizJetJock is offline  
Old 30th March 2005 | 18:08
  #3 (permalink)  
 
Joined: May 1999
Posts: 159
Likes: 0
From: Can't remember
I can tell you a Jetstream 41 does display dip on both the screen and the pysical RMI needles
Squealing Pig is offline  
Old 30th March 2005 | 18:24
  #4 (permalink)  
Warning Toxic!
Disgusted of Tunbridge
 
Joined: Jan 2005
Posts: 4,011
Likes: 1
From: Hampshire, UK
You have the Primary Flight display (with the artificial horizon) and the Nav display which shows the overhead navigation view. This can be switched over to display a compass rose (full or top part only) with ADF needles on, just as if it was a regular RMI.
I have never used any fancy calculations for lead in. All you need to be aware of is roughly how far way the NDB station is, and from where and at what strength the wind is blowing. All your attention should be on what course you need and which way to turn when you are not on it.
Rainboe is offline  
Old 31st March 2005 | 10:47
  #5 (permalink)  
MJR
Thread Starter
 
Joined: Mar 2000
Posts: 352
Likes: 0
From: Worcs UK
I was thinking about the anticpated roll-out in a holding pattern.

cheers

MJR
MJR is offline  
Old 31st March 2005 | 13:13
  #6 (permalink)  
Warning Toxic!
Disgusted of Tunbridge
 
Joined: Jan 2005
Posts: 4,011
Likes: 1
From: Hampshire, UK
You didn't actually ask that!
Rainboe 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.