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

737 Fail Operational Autoland.

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

737 Fail Operational Autoland.

Old 16th Oct 2020, 20:31
  #1 (permalink)  
Thread Starter
 
Join Date: Mar 2005
Location: UK
Posts: 539
737 Fail Operational Autoland.

Can someone explain what the difference is between LAND3 and LAND2 annunciations in a 737NG with fail operational autoland?

I had wrongly assumed that >LAND2< meant a degradation of capability from Fail Operational to Fail Passive, however the QRH states the following...[Fail Operational] Autoland and rollout may be accomplished with either ASA LAND 3 or LAND 2 displayed. There is NO CHANGE to minima with autoland status advisory message NO LAND 3, or ASA LAND 2 displayed.





TotalBeginner is online now  

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


Thread Tools
Search this Thread

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service - Do Not Sell My Personal Information -

Copyright 2018 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.