🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenska日本語EntityQ1441723· pop 10· linked from 84 articlesFrancis RogalloInventor of the Rogallo wing (1912-2009)ConnectionskiteEntityparaglidingEntityCategories1912 births2009 deaths20th-century American engineersAmerican aerospace engineersEngineers from CaliforniaGliding in the United StatesPeople from Sanger, California