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V2527 thrust ratings

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V2527 thrust ratings

Old 16th May 2020, 20:51
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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?
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Old 17th May 2020, 13:25
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Is chapter 6 here of any help? The numbers do match your post, however.

Last edited by FlightDetent; 17th May 2020 at 13:36.
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Old 17th May 2020, 16:59
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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?
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Old 17th May 2020, 23:49
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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

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