Home›1920s United States civil utility aircraft›Keystone–Loening Air Yacht🌐EnglishEnglishEspañolPortuguêsفارسیEntityQ6398523· pop 6· linked from 46 articlesKeystone–Loening Air Yacht1920s American amphibious utility aircraftWikidata factsImageKeystone-Loening Air Yacht.jpgShow 1 more factCommons categoryLoeningSources (1)en.wikipedia.orgvia Wikidata · CC0Available in 5 languagesEspañolPortuguêsTajikفارسیvia Wikidata sitelinks · CC0ConnectionsKeystone AircraftEntityairfoilEntityCategories1920s United States civil utility aircraftAircraft first flown in 1928Amphibious aircraftBiplanesFlying boatsKeystone aircraftLoening aircraftSingle-engined tractor aircraft