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About: Sikorsky S-52     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Whole100003553, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: Thingschema:Productmean of transportationAircraftyago:WikicatUnitedStatesHelicoptersyago:WikicatSingle-enginedPistonHelicoptersyago:Aircraft102686568yago:Artifact100021939yago:Conveyance103100490yago:Craft103125870yago:Heavier-than-airCraft103510583yago:Helicopter103512147yago:Instrumentality103575240yago:Object100002684yago:PhysicalEntity100001930aircraftyago:Vehicle104524313yago:Whole100003553 New Facet based on Instances of this Class

The Sikorsky S-52 is a utility helicopter developed by Sikorsky Aircraft in the late 1940s. It was used by the U.S. Navy, Marine Corps, and Coast Guard. The S-52 was the first US helicopter with all-metal rotor blades. Initially a two-seater, it was developed into the four-seat S-52-2 and S-52-3. It was designated HO5S-1 by the U.S. Navy and Marine Corps, HO5S-1G by the Coast Guard, and YH-18A by the U.S. Army, and was used extensively by civil operators after being retired by the military.