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

V2527 thrust ratings

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

V2527 thrust ratings

Old 16th May 2020, 20:51
  #1 (permalink)  
Thread Starter
 
Join Date: Nov 2015
Location: Venezuela
Posts: 24
V2527 thrust ratings

Having a bit of a confusing time figuring out just how much thrust a V2527 actually has...

Lufthansa (https://www.lufthansa-aviation-train...-200-ess-ft55/) claims its 27000.
IAE (ref V2500 fact sheet) claims 26600 lbs.
EASA (ref type certificate data sheet) claims 24800 lbs.

Is there any reason for these differences and which, in fact, is the correct thrust at sea level / standard conditions at takeoff?

Or perhaps, "27000" is the "peak" thrust at optimal mach / altitude, while 24800 is the takeoff rating?
Legoboyvdlp is offline  
Old 17th May 2020, 13:25
  #2 (permalink)  

Only half a speed-brake
 
Join Date: Apr 2003
Location: Commuting home
Age: 42
Posts: 2,838
https://www.easa.europa.eu/sites/def...4_20191212.pdf

Is chapter 6 here of any help? The numbers do match your post, however.

Last edited by FlightDetent; 17th May 2020 at 13:36.
FlightDetent is online now  
Old 17th May 2020, 16:59
  #3 (permalink)  
Thread Starter
 
Join Date: Nov 2015
Location: Venezuela
Posts: 24
Thanks; that is where I got the 24800 lbf figure from. You would think EASA would be correct. I'm sure they are.

So what I'm wondering is where the 26600 figure (or 27000 figure) comes from - perhaps some creative marketing on the part of IAE?
Legoboyvdlp is offline  
Old 17th May 2020, 23:49
  #4 (permalink)  
 
Join Date: Mar 2005
Location: N/A
Posts: 3,212
The FAA TCDS has all three of the series rated at,

Maximum continuous at sea level, static thrust, lb 22,240
Takeoff (5 min.) at sea level, static thrust, lb 24,800

with the following notes,

V2527-A5:Basic Model, Airbus A320 applications
V2527E-A5 enhanced takeoff thrust model, Airbus A320 applications.The V2527E-A5 provides increased takeoff thrust at altitudes above sea level relative to the V2527-A5 base model.
V2527M-A5 enhanced climb thrust for Airbus A319 applications

https://rgl.faa.gov/Regulatory_and_Guidance_Library/rgMakeModel.nsf/0/fa74c08d4bd2d02386258281006d02a1/$FILE/E40NE_Rev_13.pdf
megan 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


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.