🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийفارسی한국어中文日本語EntityQ326931· pop 28· linked from 176 articlesSaab 21Also known as J 21, J21, Saab J21fighter-bomber aircraft familyWikidata factsImageJ-21-Intro.jpgSources (3)wikidata.orggithub.comru.wikipedia.orgvia Wikidata · CC0Available in 27 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoAfrikaansAzerbaijaniBahasa IndonesiaCzechConnectionsWorld War IIConceptSaab 29 TunnanEntityCategories1940s Swedish fighter aircraftAircraft first flown in 1943Aircraft specs templates using more performance parameterAircraft with retractable tricycle landing gearLow-wing aircraftSaab aircraftSingle-engined piston aircraftSingle-engined pusher aircraftTwin-boom aircraftTwin-tail aircraft