Airbus Helicopters H145 vs Leonardo Aw139 vs Leonardo Aw169 vs Sikorsky S 76d

The Airbus Helicopters H145 is a light twin in the 3–4 ton class, typically used for HEMS, law enforcement, and utility work. It generally offers the shortest range of this group (often around 300–400 nm depending on fit) and usually carries about 6–9 passengers in a corporate-style configuration, or fewer when equipped for medical roles. The Leonardo AW169 sits in the light-intermediate category (roughly 4.5–5 ton class). It commonly provides a step up in cabin volume and range versus the H145 (often roughly 400–450+ nm) and is typically arranged for about 6–10 passengers. The Sikorsky S-76D is a medium twin often positioned for executive transport and offshore support. Its range is commonly in the ~400–450+ nm bracket and typical passenger layouts are around 8–12, depending on interior and mission equipment. The Leonardo AW139 is the largest here, a medium twin in the ~6–7 ton class, generally offering the longest range (often ~500+ nm in many configurations) and the highest passenger capacity, commonly about 10–15 seats.