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

787 Gust Suppression Technology

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

787 Gust Suppression Technology

Thread Tools
 
Search this Thread
 
Old 24th Aug 2011, 00:35
  #1 (permalink)  
Thread Starter
 
Join Date: Jan 2009
Location: Florida winter Utah summer
Posts: 34
Likes: 0
Received 0 Likes on 0 Posts
787 Gust Suppression Technology

Seems to be an improvement over similar attempts of previous designs that tried to do this. Time will tell, theoretically I start 787 school in October.

Design News - Features - Boeing 787 Dreamliner Rolls Out Smoother Ride with Gust Suppression
Airspeedintervention is offline  
Old 24th Aug 2011, 01:17
  #2 (permalink)  
 
Join Date: May 2003
Location: KGRB, but on the road about 1/2 the time.
Age: 61
Posts: 622
Likes: 0
Received 0 Likes on 0 Posts
VERY interesting!

I wonder if the 747-8 also has this technology? Probably not, I would guess.
atpcliff is offline  
Old 24th Aug 2011, 01:51
  #3 (permalink)  
VFD
 
Join Date: Jan 2009
Location: us
Posts: 93
Likes: 0
Received 0 Likes on 0 Posts
Seems to be an improvement over similar attempts of previous designs that tried to do this. Time will tell, theoretically I start 787 school in October
First of all good luck with school.

After reading the linked article sounds fine for the punters in back.
My question would be will this system be active for approach and landing in gusty and/or crosswind conditions to help up the pilots up front?
Indicates that it responds to pressure differences around the surfaces of the aircraft before the mass of the aircraft moves.
VFD is offline  
Old 24th Aug 2011, 02:19
  #4 (permalink)  
 
Join Date: May 1999
Location: Singapore
Posts: 21
Likes: 0
Received 0 Likes on 0 Posts
any idea how this system differs from the gust suppression system installed on all 777s using the PFCS?
Jr. Airman is offline  
Old 24th Aug 2011, 03:30
  #5 (permalink)  
 
Join Date: May 2000
Location: Seattle
Posts: 3,196
Likes: 0
Received 0 Likes on 0 Posts
Other airplanes (L-1011, F-16, F/A-18?) have used "active ailerons" to maintain attitude and relieve transient wing loads. This may be a variation on a theme.

One of the constraints, especially in RVSM, would be altitude hold fidelity, so it may be a much-improved look at the concept...
Intruder 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.