Airbus Helicopters H225 vs Cessna 208b Grand Caravan Ex vs Leonardo Aw189 vs Md Helicopters (mcdonnell Douglas) 902 Explorer

The Airbus H225 and the Agusta/Leonardo AW189 are large, twin‑engine helicopters aimed at offshore transport and search-and-rescue. Both carry roughly 16 to 19 passengers in typical configurations. Their operational ranges are broadly similar for the class, generally in the mid‑400 to 500+ nautical mile region depending on payload and tanks, with the H225 often configured for slightly longer offshore legs. The MD Helicopters (McDonnell Douglas) 902 Explorer is a light twin helicopter used for corporate, law-enforcement, and utility work. It carries about 7 to 8 passengers and has a shorter range, typically around 300 to 400 nautical miles. The Cessna 208B Grand Caravan EX is a single‑engine fixed‑wing turboprop, commonly used for regional passenger, cargo, and remote operations. It typically seats about 9 to 14 passengers (often 9 in commuter service) and generally offers the longest range of this group, commonly around 900 to 1,000+ nautical miles, with higher cruise efficiency than the helicopters.