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...

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...

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

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...

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

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)...

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

"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...

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...

(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...

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...

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...

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

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 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 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...

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

The Sikorsky S-72 was an experimental Sikorsky Aircraft compound helicopter developed as the Rotor Systems Research Aircraft (RSRA) for the National Aeronautics...

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...

Igor Sikorsky and built at the Russian Baltic Railroad Car Works (Russo-Baltiiskyi Vagonnyi Zavod or R-BVZ) in Saint Petersburg in early 1913. Sikorsky conceived...

The Sikorsky X2 is an experimental high-speed compound helicopter with coaxial rotors, developed by Sikorsky Aircraft, that made its first flight in 2008...

The Sikorsky CH-53E Super Stallion is a heavy lift helicopter operated by the United States military. As the Sikorsky S-80, it was developed from the...