Airbus Helicopters H145 vs Airbus Helicopters H155 vs Airbus Helicopters H160 vs Leonardo Aw139 vs Sikorsky S 76d

Airbus Helicopters’ H145 sits in the light-twin category, typically used for short to medium missions with roughly 7–9 passengers in a high-density layout and a practical range around 300–400 nautical miles depending on fit and reserves. The H155 moves into the medium twin class with a larger cabin, commonly configured for about 8–12 passengers and a similar medium-range profile, often roughly 400–500 nautical miles. The newer H160 is a modern medium twin aimed at higher speed and efficiency, generally carrying about 10–12 passengers with a range commonly around 450–550 nautical miles. Leonardo’s AW139 is a benchmark in the intermediate/medium twin segment, frequently configured for about 10–15 passengers and offering strong medium-range capability, often around 500–600 nautical miles. Sikorsky’s S-76D is a medium twin optimized for offshore and executive transport, typically seating about 8–12 passengers with a range commonly in the 400–500 nautical mile band. Actual figures vary significantly with payload, fuel, interiors, and mission reserves.