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National Institute of Allergy and Infectious Disease
NIH 3D
FAQsBioArt

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

NIH3D

NACA Airfoils with Pressure Holes

Input Mesh File

NACA0024_0.stl

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stl
Input Mesh File

NACA4421.stl

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stl
Input Mesh File

NACA6409.stl

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stl
Input Mesh File

NACA4424.stl

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stl

Repaired for printing (4)
naca0024_0

naca0024_0

glb
stl
wrl
x3d
png
naca6409

naca6409

glb
stl
wrl
x3d
png
naca4421

naca4421

glb
stl
wrl
x3d
png
naca4424

naca4424

glb
stl
wrl
x3d
png

Supplemental Mesh File

NACA6409_0.FCStd

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fcstd
Supplemental Mesh File

NACA4424_0.FCStd

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fcstd
Supplemental Mesh File

NACA0024_0.FCStd

Select all:

fcstd
Supplemental Mesh File

NACA4421_0.FCStd

Select all:

fcstd