Home›20x102mm›M39 cannon🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaالعربيةفارسی中文日本語EntityQ1880975· pop 14· linked from 52 articlesM39 cannonAlso known as Pontiac M39aircraft armamentWikidata factsImageM-39 Cannon at the PAF Aerospace Museum.jpgSources (2)wikidata.orgen.wikipedia.orgvia Wikidata · CC0Available in 13 languagesEspañolDeutsch中文日本語PortuguêsItalianoBahasa IndonesiaCatalanCzechHungarianPolskiConnections20 mm cartridgeEntityTaiwanCountryWorld War IICategories20x102mmAircraft gunsAutocannonWeapons and ammunition introduced in 1952