Theory of Wing Sections: Including a Summary of Airfoil Data (Dover Books on Aeronautical Engineering): Ira H. Abbott, A. E. von Doenhoff: 9780486605869: Amazon.com: Books
Pressure, Pressure, It's All About Pressure! | SpringerLink
Aerospaceweb.org | Ask Us - NACA Airfoil Series
Typical airfoil data (NACA 63-018) | Download Scientific Diagram
UIUC Airfoil Database: Download All Files using Python - YouTube
Appendix A: Airfoil Data – Aerodynamics and Aircraft Performance, 3rd edition
Airfoil section data obtained in the NACA variable-density tunnel as affected by support interference and other corrections - Page 25 of 38 - UNT Digital Library
Airfoil data (source: www.airfoildb.com). | Download Scientific Diagram
NACA Airfoils | NASA
aerodynamics - Where can I find data tables for lift and drag coefficients of airliners? - Aviation Stack Exchange