Airbus Helicopters H135 vs Airbus Helicopters H145 vs Leonardo Aw109 Trekker vs Leonardo Aw169

The Airbus H135 is a light twin used for training, EMS, and police work; it typically carries about 5–6 passengers (plus crew) and offers a practical range in the roughly 330–390 nautical mile class depending on configuration. The Airbus H145 steps up into the light/medium twin category with a larger cabin and higher payload; it commonly accommodates about 8–9 passengers and has a similar-to-slightly higher practical range, often around 330–400 nautical miles, again varying with fuel fit and mission kit. Leonardo’s AW109 Trekker sits in the light twin segment focused on speed and executive/utility flexibility; it usually seats about 6–7 passengers and can deliver a practical range around 360–450 nautical miles depending on tanks and reserves. The Leonardo AW169 is a larger, intermediate twin intended for more demanding EMS, offshore support, and corporate shuttle roles; typical passenger capacity is around 8–10, with a practical range often in the 420–500 nautical mile class. Exact figures vary by avionics, interior, auxiliary tanks, and required reserves.