Sikorsky R-4 is a two-seat helicopter that was designed by Igor Sikorsky with a single, three-bladed main rotor and powered by a radial engine. The R-4...

Hoverfly II. The R-6/Hoverfly II was developed to improve on the successful Sikorsky R-4. In order to enhance performance, a completely new streamlined fuselage...

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

Igor Ivanovich Sikorsky (Russian: Игорь Иванович Сикорский, romanized: Igor Ivanovich Sikorsky, Ukrainian: Ігор Іванович Сікорський, romanized: Ihor Ivanovych...

Sikorsky Aircraft is an American aircraft manufacturer based in Stratford, Connecticut. It was established by the Russian aviation pioneer Igor Sikorsky...

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...

The Vought-Sikorsky VS-300 (or S-46) is an American single-engine helicopter designed by Igor Sikorsky. It had a single three-blade rotor originally powered...

landing (STOVL) aircraft cannot perform without a runway. In 1942, the Sikorsky R-4 became the first helicopter to reach full-scale production. Although...

Sikorsky SH-3 Sea King (company designation S-61) is an American twin-engined anti-submarine warfare (ASW) helicopter designed and built by Sikorsky Aircraft...

R utility aircraft, first flown in 1915 Sikorsky R-4, American helicopter, first flown in 1942 HMCS Cayuga (R04), Royal Canadian Navy destroyer USS R-4 (SS-81)...

The Sikorsky H-34 (company designation S-58) is an American piston-engined military helicopter originally designed by Sikorsky as an anti-submarine warfare...

XR-1 (experimental helicopter) Sikorsky R-4B "Hoverfly" (general helicopter) Sikorsky YR-4B "Hoverfly", version of R-4, known as HNS-1 in Navy service...

The Sikorsky CH-37 Mojave (company designation S-56) is an American large heavy-lift military helicopter of the 1950s. It entered service as the HR2S-1...

Seversky BT-8 - Basic trainer Seversky P-35 - Fighter Sikorsky R-4 & R-6 - Hoverfly helicopters Sikorsky R-5 - Helicopter Stinson UC-81/AT-19 Reliant - Trainer...

"Platt-LePage XR-1 | National Air and Space Museum". Retrieved 2024-02-03. "Sikorsky R-4B Hoverfly". National Museum of the United States Air Force™. Retrieved...

The Sikorsky CH-53K King Stallion (Sikorsky S-95) is a heavy transport helicopter designed and produced by Sikorsky Aircraft. The King Stallion is an...

The Sikorsky S-67 Blackhawk was a private-venture, prototype attack helicopter built in 1970 with Sikorsky Aircraft research and development (R&D) funds...

(UC-61 or Argus). Notably, in 1942, it was put into use powering the Sikorsky R-4, the first helicopter to be put into production. Many of these reliable...

II-era Sikorsky R-4, could be armed with weapons in order to provide them with limited combat capability. Early examples include armed Sikorsky H-34s in...

third helicopter flown in the United States (following Igor Sikorsky's VS-300 and Sikorsky R-4). It was designed and flown by Frank Piasecki on April 11...

The Sikorsky S-76 is a medium-size commercial utility helicopter designed and produced by the American helicopter manufacturer Sikorsky Aircraft. It is...

MH-53 Sikorsky CH-54 Tarhe Sikorsky S-64 Skycrane Sikorsky Cypher Sikorsky H-19 (S-55) Sikorsky H-34 (S-58) Sikorsky R-4 Sikorsky R-5/H-5 Sikorsky R-6 Sikorsky...

The Sikorsky/Lockheed Martin VH-92 Patriot is an American helicopter under development to replace the United States Marine Corps' Marine One U.S. presidential...

The Sikorsky–Boeing SB-1 Defiant (stylized as "SB>1"; company designation S-100) was the Sikorsky Aircraft and Boeing entry for the United States Army's...

Commanding Officer Communications and Flagship USS Mount Olympus. Capt. R. R. Moore, USN, Commanding Supplyship USS Yancey. Capt. J.E. Cohn, USN, Commanding...

licence-built version of the American Sikorsky S-51. On 19 January 1947 an agreement was signed between Westland Aircraft and Sikorsky to allow a British version...

The Sikorsky Ilya Muromets (Russian: Сикорский Илья Муромец) (versions S-22, S-23, S-24, S-25, S-26 and S-27) was a class of Russian pre-World War I large...

1950s, some models of helicopter such as the Bell 47 and 48 and the Sikorsky R-4 and R-6 were fitted with utility floats so that they could rest on both...

Seversky BT-8 basic trainer Seversky P-35 fighter Sikorsky R-4 & R-6 Hoverfly helicopters Sikorsky R-5 helicopter Stinson UC-81/AT-19 Reliant trainer Stinson...

The Sikorsky SH-60/MH-60 Seahawk (or Sea Hawk) is a twin turboshaft engine, multi-mission United States Navy helicopter based on the United States Army...