Beechcraft King Air 360 Er vs Leonardo Aw189 vs Robinson R66

The Beechcraft King Air 360ER is a fixed‑wing twin‑turboprop airplane optimized for efficient regional travel and longer overwater or remote legs. In category terms it is a pressurized business/utility aircraft, typically offering the greatest range of the three—roughly on the order of 1,500–2,000+ nautical miles depending on payload, reserves, and configuration—and it generally carries about 6–9 passengers in a corporate layout (with higher seat counts possible in commuter-style interiors). The Leonardo AW189 is a medium twin‑engine helicopter aimed at offshore, SAR, and utility missions. It trades cruise speed and range for vertical access and hover capability, with a typical range in the several-hundred‑nautical‑mile class (often around 400–500 nm, mission dependent) and a common passenger capacity around 16–19. The Robinson R66 is a light single‑engine helicopter for private, training, and light utility work. It has the shortest range (typically a few hundred nautical miles, often ~300+ nm) and the smallest cabin, usually seating a pilot plus up to four passengers.