Cessna CH-1 Skyhook
1953 utility helicopter family by Cessna Aircraft Company
The Cessna CH-1 Skyhook is the only helicopter ever built by the Cessna Aircraft Company. It was the first helicopter to land on the summit of Pike's Peak and the last piston-engined helicopter to set the helicopter altitude record. The CH-1 had a single, two-bladed main rotor, and a front-mounted reciprocating engine which gave the aircraft a stable center of gravity (CG). Its semi-monocoque airframe greatly resembles its light airplane siblings built by Cessna. The CH-1 was named Skyhook for the civil market, similar to the marketing names used in the Cessna single engine airplane line, such as Skyhawk, Skylane and Skywagon. The United States Army designated the CH-1C as the YH-41 Seneca. While the CH-1 achieved several helicopter firsts and set a world record, it never became a commercial or military success.
Development
Cessna Aircraft Company acquired the Seibel Helicopter Company of Wichita, Kansas on 14 January 1952 through a stock swap with Seibel investors. All equipment from the Seibel Helicopter Company, including the Seibel S-4B, was moved to Cessna's Pawnee Plant in Wichita and work began on the CH-1 design during the summer of 1952. Charles Seibel, who became the new Helicopter Division's chief engineer as part of the acquisition, believed that the S-4B with a Cessna body would make an excellent helicopter.
This brief starts where responsible research should: with the source description of “Cessna CH-1 Skyhook” as 1953 utility helicopter family by Cessna Aircraft Company. Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the history & society register because the source frames it as 1953 utility helicopter family by Cessna Aircraft Company. Its deeper value depends on whether names, dates, institutions and citations support that framing.
The record creator and administrative purpose are central evidence, because official documentation reflects both action and institutional priorities. The source revision retrieved here is dated Sep 4, 2025. The linked authority identifier is Q1750482. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1952.
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This entry incorporates text from “Cessna CH-1 Skyhook” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.