Airbus Helicopters H125 vs Bell 505 Jetranger X vs Md Helicopters Md 500e vs Robinson Helicopters R44 Raven Ii vs Robinson Helicopters R66

All five are single‑engine light helicopters except the Robinson R66, which is a light single‑engine turbine. The Airbus H125 (AS350) and MD 500E are typically positioned as utility/tour/light‑work platforms, with the H125 generally offering the broadest mission flexibility and, in many configurations, the longest practical range in this group. The Bell 505 is a modern light turbine aimed at training, corporate, and utility roles, usually delivering a mid‑pack range among the turbine singles here. For passenger capacity, the H125 is commonly configured for a pilot plus up to five passengers, making it the largest cabin of the set. The Bell 505 and MD 500E are most often configured for a pilot plus four passengers. The Robinson R44 Raven II is a piston helicopter typically carrying a pilot plus three passengers, while the Robinson R66 is a turbine helicopter typically carrying a pilot plus four passengers. On range, the piston R44 generally has the shortest endurance compared with the turbine models, while the R66 often sits between the lighter turbines and the larger‑cabin H125 depending on fuel and load.