The Sikorsky H-5 (initially designated R-5 [a] and also known as S-48, S-51 and by company designation VS-327 [1]) is a helicopter built by Sikorsky Aircraft Corporation.

The Sikorsky H-5, (aka R-5, S-51, HO2S-1, HO3S-1) (R-5 until 1948; company designation VS-327) is a helicopter built by Sikorsky Aircraft Corporation, formerly used by the United States Air Force, and its predecessor, the United States Army Air Forces, as well as the United States Navy and United States Coast Guard (with the designations HO2S ...

The H-5 was originally built by Sikorsky as its model S-48,[4] designated as the R-5 by the United States Army Air Forces. It was designed to provide a helicopter having greater useful load, endurance, speed, and service ceiling than the Sikorsky R-4.

Sikorsky H-5 (R-5, S-51, HO2S-1, HO3S-1) Technical Information. Background Built by Sikorsky Aircraft Corporation. Known as the R-5 until 1948. Developed from the Sikorsky R-4. Used by the United States Army Air Force (USAAF) and later the United States Air Force (USAF).

Jan 21, 2022 · Page details technical specifications, development, and operational history of the Sikorsky R-5 / H-5 Light Utility Helicopter (LUH) including pictures.

Aug 24, 2024 · In this article, former U.S. Army helicopter pilot Dr. Will Dabbs takes a look at what might be the ultimate ugly ducking in the U.S. military’s rotary-wing history. The Sikorsky H-5 was an early helicopter that saw extensive use during the Korean War.

During its service life, the H-5 flew rescue and mercy missions throughout the world. It gained its greatest fame during the Korean War when it was called upon repeatedly to rescue United Nations pilots shot down behind enemy lines and to …

Prototype, single-engined, 3-bladed rotor, tandem 2-seater, tail wheel, general purpose helicopter for USAAF. As XR-5, service test version, minor changes. Redesignated as YH-5A in 1948. As YR-5A, production version equipped for rescue duties. Redesignated as H-5A in 1948. 66 additional airframes cancelled.

Sikorsky H-5G Dragonfly The Sikorsky R-5 was the second helicopter type to go into full production for the U.S. Air Force. The R-4 used in the last stages of World War II was primarily a trainer, while the R-5 was intended for observation and rescue duties.

The Sikorsky S-48 & S-51 is a light 4-seat single-engine utility helicopter built by the American manufacturer Sikorsky Aircraft. The S-48 military variants were YR-5, R-5A and R-5D. S-51 military versions were R-5F / H-5F, H-5G, H-5H (USAF) and HO3S-1/-1G operated by the US Navy and US Coast Guard.