Airbus Helicopters H175 vs Sikorsky S 76d

The Airbus Helicopters H175 and Sikorsky S-76D occupy different weight and mission categories. The H175 is a larger, medium-class twin-engine helicopter typically positioned for offshore transport, search and rescue, and utility work where greater cabin volume and payload are priorities. The S-76D is a lighter, medium/light twin often favored for corporate and VIP transport and shorter-range offshore missions, emphasizing speed, refinement, and operating efficiency. In range terms, the H175 generally offers longer endurance and mission radius than the S-76D in typical transport configurations, reflecting its larger fuel capacity and higher gross weight, though real-world range depends heavily on payload, reserves, and environmental conditions. For passenger capacity, the H175 usually carries more people: in high-density offshore layouts it is commonly configured around 16 passengers, while the S-76D is more often configured for roughly 12 passengers in transport seating, with VIP layouts reducing seats further in both aircraft.