Airbus Helicopters H225 vs Beechcraft King Air 360 Er vs Md Helicopters (mcdonnell Douglas) 902 Explorer vs Robinson R66

The Airbus H225 and the MD Helicopters (McDonnell Douglas) 902 Explorer are turbine helicopters oriented toward vertical-lift missions, while the Robinson R66 is a lighter turbine helicopter aimed at utility and private use; the Beechcraft King Air 360ER is a twin‑turboprop fixed‑wing aircraft designed for longer overland travel. In category terms, the King Air 360ER is the only pressurized, high‑speed airplane here, typically used for business, special missions, or air ambulance roles where runway access exists. For range, the King Air 360ER generally offers the greatest reach, often around 1,500–2,000+ nautical miles depending on configuration, far exceeding the helicopters. Among the helicopters, the H225 tends to have the longest range (often roughly 500–700 nautical miles) and the highest endurance, with the 902 Explorer and R66 typically shorter-range (commonly a few hundred nautical miles, roughly ~300–400). Passenger capacity also separates them: the H225 can carry the most (often around 16–19 passengers in transport layouts), the King Air 360ER commonly seats about 6–9, the 902 Explorer typically carries about 6–8, and the R66 is usually configured for 4–5 seats including the pilot.