Airfoil database search
Search the 1638 airfoils available in the databases filtering by name, thickness and camber. Click on an airfoil image to display a larger preview picture. There are links to the original airfoil source and dat file and the details page with polar diagrams for a range of Reynolds numbers.
(e1230-il) EPPLER 1230 AIRFOIL | Airfoil details Send to airfoil plotter Add to comparison Lednicer format dat file Selig format dat file Source dat file | |
![]() | Eppler E1230 general aviation airfoil (Long-EZ and Defiant wing airfoil) Max thickness 17.4% at 30.9% chord Max camber 3.6% at 25.6% chord Max Cl/Cd 43.3 at Re# 100,000 Source UIUC Airfoil Coordinates Database | |
(e546-il) EPPLER 546 AIRFOIL | Airfoil details Send to airfoil plotter Add to comparison Lednicer format dat file Selig format dat file Source dat file | |
![]() | Eppler E546 general aviation airfoil Max thickness 16.2% at 40.3% chord Max camber 1.8% at 26.2% chord Max Cl/Cd 43.3 at Re# 100,000 Source UIUC Airfoil Coordinates Database | |
(goe55-il) GOE 55 AIRFOIL | Airfoil details Send to airfoil plotter Add to comparison Lednicer format dat file Selig format dat file Source dat file | |
![]() | Gottingen 55 airfoil Max thickness 6.2% at 14.9% chord Max camber 2% at 19.9% chord Max Cl/Cd 43.3 at Re# 100,000 Source UIUC Airfoil Coordinates Database | |
(naca4418-il) NACA 4418 | Airfoil details Send to airfoil plotter Add to comparison Lednicer format dat file Selig format dat file Source dat file | |
![]() | NACA 4418 airfoil Max thickness 18% at 30% chord Max camber 4% at 40% chord Max Cl/Cd 43.3 at Re# 100,000 Source UIUC Airfoil Coordinates Database | |
(e545-il) EPPLER 545 AIRFOIL | Airfoil details Send to airfoil plotter Add to comparison Lednicer format dat file Selig format dat file Source dat file | |
![]() | Eppler E545 general aviation airfoil Max thickness 17.4% at 39.3% chord Max camber 1.8% at 29.9% chord Max Cl/Cd 43.3 at Re# 100,000 Source UIUC Airfoil Coordinates Database | |
(npl9615-il) NPL 9615 AIRFOIL | Airfoil details Send to airfoil plotter Add to comparison Lednicer format dat file Selig format dat file Source dat file | |
![]() | NPL 9615 rotorcraft airfoil Max thickness 11.3% at 34.2% chord Max camber 1% at 19.8% chord Max Cl/Cd 43.3 at Re# 100,000 Source UIUC Airfoil Coordinates Database | |
(raf25-il) RAF 25 AIRFOIL | Airfoil details Send to airfoil plotter Add to comparison Lednicer format dat file Selig format dat file Source dat file | |
![]() | RAF-25 airfoil Max thickness 6.5% at 29.9% chord Max camber 1% at 49.9% chord Max Cl/Cd 43.3 at Re# 100,000 Source UIUC Airfoil Coordinates Database | |
(s1223rtl-il) S1223 RTL | Airfoil details Send to airfoil plotter Add to comparison Lednicer format dat file Selig format dat file Source dat file | |
![]() | Richard T. LaSalle modification of the S1223 to S1223RTL Max thickness 13.5% at 19.9% chord Max camber 8.3% at 55.2% chord Max Cl/Cd 43.3 at Re# 100,000 Source UIUC Airfoil Coordinates Database | |
(clarym18-il) CLARK YM-18 AIRFOIL | Airfoil details Send to airfoil plotter Add to comparison Lednicer format dat file Selig format dat file Source dat file | |
![]() | CLARK YM18 airfoil Max thickness 18% at 29.6% chord Max camber 3.6% at 39.6% chord Max Cl/Cd 43.3 at Re# 100,000 Source UIUC Airfoil Coordinates Database | |
(e598-il) EPPLER 598 AIRFOIL | Airfoil details Send to airfoil plotter Add to comparison Lednicer format dat file Selig format dat file Source dat file | |
![]() | Eppler E598 airfoil Max thickness 11.1% at 24.2% chord Max camber 4.5% at 34.4% chord Max Cl/Cd 43.3 at Re# 100,000 Source UIUC Airfoil Coordinates Database |
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