Sikorsky S 76d vs Sikorsky S 92

The Sikorsky S-76D is a medium twin-engine helicopter typically used for executive transport, air medical, and short-to-medium offshore missions. It is generally considered smaller and lighter than the Sikorsky S-92, with a shorter overall range and a lower passenger capacity. In typical configurations, the S-76D commonly carries about 8 passengers (with variations by interior and mission equipment) and offers a range on the order of roughly 400–450 nautical miles, depending on payload, reserves, and conditions. The Sikorsky S-92 is a larger, heavy twin-engine helicopter aimed at higher-capacity offshore oil and gas transport, search and rescue, and other demanding utility roles. It usually carries more passengers, commonly around 19 in offshore seating, and is designed for longer legs and higher payloads. Its typical range is often in the vicinity of about 500–600 nautical miles, again varying with configuration, fuel reserves, and operating environment. Overall, the S-76D prioritizes efficiency and access to smaller landing areas, while the S-92 emphasizes capacity, lift, and mission robustness.