The Sikorsky H-19 Chickasaw (company model number S-55) is a multi-purpose piston-engined helicopter that was used by the United States Army and United States Air Force. It was also …

The Sikorsky S-55/H-19 helicopter - History, photographs and detailed technical description.

The Sikorsky H-19 Chickasaw (company model number S-55) was a multi-purpose helicopter used by the United States Army and United States Air Force. It was also license-built by …

The Sikorsky H-19 Chickasaw (company model number S-55) was a multi-purpose helicopter used by the United States Army and United States Air Force. It was also license-built by …

The UH-19B is a U.S. Air Force version of the Sikorsky S-55, an aircraft used by all U.S. military services in the 1950s and 1960s. After the first helicopter flew in November 1949, the USAF …

The Sikorsky H-19 Chickasaw (company model number S-55) was a multi-purpose helicopter used by the United States Army and United States Air Force. It was also license-built by …

The Sikorsky H-19 Chickasaw, (also known by its Sikorsky model number, S-55) was a multi-purpose helicopter used by the United States Army and United States Air Force. It was also …

The H-19, successor to the H-5, was a larger and more powerful aircraft than its predecessor. The H-19 also had a longer range, four-wheeled landing gear, better controls, and easier handling.

The H-19 Chickasaw holds the distinction of being the US Army's first true transport helicopter and, as such, played an important role in the initial formulation of Army doctrine regarding air …

Jan 16, 2014 · The H-19 "Chickasaw", which was a multi-purpose role used by the United States, is credited with many innovations which were forward placement of the engine below the crew …