🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng Việtالعربيةفارسی한국어中文日本語EntityQ1660543· pop 12· linked from 90 articlesAlphaAlso known as Northrop Alpha, Alpha aircraft1930 transport aircraft family by NorthropWikidata factsImageNorthrop Alpha.jpgSources (1)wikidata.orgvia Wikidata · CC0Available in 11 languagesEspañolFrançaisDeutschPortuguêsالعربيةBahasa IndonesiaGalicianTiếng Việtفارسی한국어via Wikidata sitelinks · CC0ConnectionsSmithsonian InstitutionEntityNorthrop C-19 AlphaEntityCategories1930s United States airliners1930s United States mailplanesAircraft first flown in 1930Aircraft with fixed conventional landing gearLow-wing aircraftNorthrop aircraftSingle-engined tractor aircraft