Explore the Sikorsky S-55, a pioneering helicopter renowned for its versatility and historical significance in aviation. Learn about its core features, including its spacious cabin design and ability to perform both civilian and military missions. Discover how the Sikorsky S-55 revolutionized helicopter transport, supporting tasks like search and rescue, cargo delivery, and passenger flights. Whether you're an aviation enthusiast or a researcher, delve into the rich legacy and technical advancements that made the Sikorsky S-55 a favorite among pilots and operators worldwide.