Airbus Helicopters H145 vs Bell 429 Globalranger vs Leonardo Aw139 vs Leonardo Aw189 vs Sikorsky S 76d vs Sikorsky S 92

The Airbus Helicopters H145 and Bell 429 GlobalRanger sit in the light twin category, typically used for EMS, police, utility, and short-hop corporate work. They generally offer the shortest ranges in this group (often a few hundred nautical miles depending on fit and reserves) and the smallest cabins, most commonly carrying about 6–8 passengers in typical passenger layouts (configurations vary widely by mission). The Sikorsky S-76D is a medium twin, usually positioned as a premium corporate/utility aircraft with more cabin volume and performance than the light twins. It typically carries around 8 passengers in executive seating and offers mid-range capability, generally longer than H145/429 but below the largest offshore-focused types. The Leonardo AW139 is in the medium twin class and is a common offshore and SAR workhorse, usually accommodating roughly 12–15 passengers with range broadly comparable to, or somewhat above, the S-76D depending on tanks and payload. The Leonardo AW189 and Sikorsky S-92 are heavy twins optimized for offshore transport and SAR. They provide the longest ranges here (often 450–600+ nautical miles in typical mission planning) and the highest passenger capacities, commonly around 16–19 passengers.