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

762/763 Clean Speed?

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

762/763 Clean Speed?

Thread Tools
 
Search this Thread
 
Old 5th Jun 2007, 21:55
  #1 (permalink)  
Thread Starter
 
Join Date: Mar 2003
Location: Here
Posts: 1,015
Likes: 0
Received 0 Likes on 0 Posts
762/763 Clean Speed?

Is clean speed on the 767 the same for both models (200/300)? VREF30+80 as on the B757, or not?

Thanks for the help.

146
BAe 146-100 is offline  
Old 5th Jun 2007, 21:58
  #2 (permalink)  
 
Join Date: May 2003
Location: wallsend
Posts: 36
Likes: 0
Received 0 Likes on 0 Posts
Affirmative you got it mate.
Tachi is offline  
Old 5th Jun 2007, 22:01
  #3 (permalink)  
 
Join Date: May 2007
Location: Europe
Posts: 23
Likes: 0
Received 0 Likes on 0 Posts
Definitely yes for the 763 ,762 should be the same.
oncenterline is offline  
Old 5th Jun 2007, 22:14
  #4 (permalink)  
 
Join Date: Sep 2003
Location: away from home
Posts: 891
Received 0 Likes on 0 Posts
Yes, the reference VREF30+80 is the same, however as the 763 is heavier, you will see a few knots higher speeds, upto about 260 kts at gross weight on the 763.
oceancrosser is offline  
Old 6th Jun 2007, 16:21
  #5 (permalink)  
Thread Starter
 
Join Date: Mar 2003
Location: Here
Posts: 1,015
Likes: 0
Received 0 Likes on 0 Posts
Thanks very much gents, much appreciated!

146
BAe 146-100 is offline  
Old 6th Jun 2007, 19:22
  #6 (permalink)  
 
Join Date: Nov 1999
Location: Oz
Posts: 310
Received 1 Like on 1 Post
But wait there's more. Vref30 will also vary with engine type - for the same weight, RB211 and CF6 powered 767-300s will have Vref30 speeds differring by a few knots.
esreverlluf 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.