🌐EnglishEnglishBahasa IndonesiaDeutschFrançaisNederlandsTiếng ViệtРусскийالعربية日本語EntityQ820635· pop 12· linked from 28 articlesR-1Also known as Beriev R-1, R1, Product Rexperimental flying boatWikidata factsImageBeriev R-1.jpgSources (2)wikidata.orgru.wikipedia.orgvia Wikidata · CC0Available in 11 languagesFrançaisDeutsch日本語РусскийالعربيةBahasa IndonesiaSerbianTajikTiếng ViệtUkrainianvia Wikidata sitelinks · CC0ConnectionsseaplaneEntityWorld War IIConceptSoviet UnionCategories1950s Soviet experimental aircraftAircraft first flown in 1952Beriev aircraftFlying boatsGull-wing aircraftHigh-wing aircraftJet seaplanes and flying boatsTwinjets