P-51 NAA/NACA 45-100 airfoil graph

Aeroweanie said:

In the image shown below, you can see that the P-51 wing airfoils vary across the span (BL is the distance from the aircraft centerline in inches).

I've also attached images of the pressure distribution calculated on a P-51D at representative flight conditions. These images show that the wing pressure distribution varies quite a bit across the span.

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pbehn said:

Isnt that how it should be?

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bada said:

Hello,
Just a question (sorry for the little thread hijacking): are you the person that also made the comparaison of drag between the spit9/fw190a+d/p51B and another one i forgot , a few years ago?

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pbehn said:

You mean this? http://www.wwiiaircraftperformance.org/mustang/Lednicer_Fighter_Aerodynamics.pdf

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bada said:

Bingo! (thanks for finding it for me )
Yes, this is the one.

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pbehn said:

Its a great read, although some is above my pay grade.

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bada said:

Indeed, it's a great read, now need to find the time to read the p51 vsaero simulation provided on pg1, even if i know i won't understand half of it, i'm sure it will be interesting.
The goal of my request was actually fw190 related.(that why i hijacked the thread, maybe i should have use the PM for this, sorry Modos ) Wanted to hear about the famous "tightening the turn" , if this is actually possible to analyse in vsaero ( or openvsp?) and if this is more like a legend and is this virifiable.

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bada said:

Hello,
Just a question (sorry for the little thread hijacking): are you the person that also made the comparaison of drag between the spit9/fw190a+d/p51B and another one i forgot , a few years ago?

Click to expand...

Aeroweanie said:

Yes, that is me

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pbehn said:

You are David Lednicer?

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Aeroweanie said:

Yes, aka Aeroweanie

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