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

Landing gear down and segments?

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

Landing gear down and segments?

Thread Tools
 
Search this Thread
 
Old 26th Jun 2015, 15:16
  #41 (permalink)  
 
Join Date: May 2014
Location: In thin air
Posts: 186
Likes: 0
Received 0 Likes on 0 Posts
Max. Take-off Weight (structural limit) is 169785 pounds.
Gysbreght is offline  
Old 26th Jun 2015, 16:58
  #42 (permalink)  
 
Join Date: Jun 2001
Location: Boldly going where no split infinitive has gone before..
Posts: 4,785
Received 44 Likes on 20 Posts
Ah! So it was at RTOW! Got it, thanks.
Wizofoz is offline  
Old 26th Jun 2015, 19:57
  #43 (permalink)  
 
Join Date: Jul 2001
Location: East of West and North of South
Posts: 549
Likes: 0
Received 0 Likes on 0 Posts
Gysbreght, I don't get what you are trying to say. At what weight the aircraft departed doesn't say anything about which thrust setting was used.
cosmo kramer is offline  
Old 26th Jun 2015, 20:20
  #44 (permalink)  
 
Join Date: May 2014
Location: In thin air
Posts: 186
Likes: 0
Received 0 Likes on 0 Posts
Ask Wizo, he got it.
Gysbreght is offline  
Old 26th Jun 2015, 22:44
  #45 (permalink)  
 
Join Date: Jul 2001
Location: East of West and North of South
Posts: 549
Likes: 0
Received 0 Likes on 0 Posts
It's not really relevant for the topic. The 151,600 pounds limit could be because of derate. Or maybe they took off with full thrust. I am not familiar with LGA, Airbus or it's performance.

Fact is: 1000s of reduced thrust takeoffs are being made every day where a dual flame out due to bird strike is a (minuscule) potential risk. However, it is not a risk that legally needs to be accounted for.

So again, what are you trying to say? That reduced thrust takeoffs are unsafe because they reduce your margin?
cosmo kramer is offline  
Old 2nd Jul 2015, 17:03
  #46 (permalink)  
 
Join Date: Feb 2006
Location: canada
Age: 85
Posts: 10
Likes: 0
Received 0 Likes on 0 Posts
SE, L/G DOWN GO AROUND performance

Maybe a bit off topic, but will post anyway.
B-777 & B-787 AOM and QRH insists that the crew check the Single Engine Go Around capability WITH the GEAR EXTENDED.
QRH Performance section give climb data for GEAR DOWN FLAPS 20 and GEAR DOWN FLAPS 30 Single engine performance.
I cannot find any reference to certification of airplanes go around performance with and engine shut down and the gear left down.
Our AOM for the B-777 dictates the use of flaps 20 for single engine approach as long as performance permits (I interprets that as a stopping performance), hence the G/A configuration is Flaps 5.
To confuse the issue further, the checking of gear down, single engine Go around performance was only required for Auto Lands. Now it is for all approaches.
When raising the question at fleet meetings I am told it is "a B777/B787 thing".
tasmin 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.