Home›Aerodynamics›NACA airfoil🌐EnglishEnglishDeutschFrançaisItalianoРусскийالعربيةفارسیहिन्दी한국어中文日本語EntityQ1577504· pop 9· linked from 772 articlesNACA airfoilAlso known as NACA 23018, NACA 4412, NACA 0019, NACA 23009Cross-sectional shapes developed by the US' main aeronautical research agency pre-1958Available in 8 languagesFrançaisDeutsch中文ItalianoالعربيةCatalanفارسیvia Wikidata sitelinks · CC0ConnectionsInternational Standard Book NumberEntityUnited States Air ForceEntityCategoriesAerodynamicsAircraft wing designNational Advisory Committee for Aeronautics