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...

for the United States Navy. A development of the smaller Sikorsky H-19 Chickasaw (S-55), the H-34 was originally powered by a radial engine, but was later...

The following are operators of the Sikorsky H-19 Chickasaw and Westland Whirlwind helicopters. This helicopter was operated globally with many operators...

S-92 was developed from the Sikorsky S-70 helicopter and has similar parts such as flight control and rotor systems. The H-92 Superhawk is a military version...

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...

The Sikorsky S-70 is an American medium transport/utility helicopter family manufactured by Sikorsky Aircraft. It was developed for the United States Army...

Whirlwind helicopter was a British licence-built version of the U.S. Sikorsky S-55/H-19 Chickasaw. It primarily served with the Royal Navy's Fleet Air Arm...

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 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...

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...