The Sikorsky S-76 Spirit is a medium-sized commercial utility helicopter, manufactured by Sikorsky Aircraft Corporation since 1977. The Spirit’s design was crafted to serve as a medium-sized corporate transport and support helicopter for oil rigs, marking Sikorsky’s initial foray into developments exclusively for commercial use. The design features twin Rolls Royce (Allison) 250-C30S turboshaft engines propelling four-bladed main and tail rotors, along with a retractable landing gear. The later variant, S-76B, employed more powerful Pratt & Whitney Canada PT6B-36A or 36B engines.
Red Box is delighted to offer an extensive range of ground power and support equipment for this aircraft, including tugs, ground power units, start power units and more, meticulously crafted to meet the specific requirements of the Sikorsky S-76B.
This selection features the 717 tug, the RBSC100 continuous power unit—ideal for diagnostic work, pre-flight checks, or continuous powering of equipment during operations without depleting the onboard aircraft batteries—and the RB75A for starting the aircraft, helping to avoid hot starts. Additionally, our TC3000 range provides a combination of start and continuous power in one unit specifically designed for Sikorsky S-76B aircraft.
Explore Red Box’s comprehensive collection of ground power solutions, meticulously tailored to meet the distinctive needs of Sikorsky S-76B aircraft.