Dassault Falcon 8x vs Embraer Legacy 650 E vs Leonardo Aw189 vs Sikorsky S 92

The Dassault Falcon 8X and Embraer Legacy 650E are long‑range business jets, while the Leonardo AW189 and Sikorsky S‑92 are twin‑engine medium helicopters typically used for offshore, SAR, and executive/VIP transport. In range, the Falcon 8X leads by a wide margin with intercontinental capability of roughly 6,450 nautical miles, enabling nonstop city pairs across oceans. The Legacy 650E is also long‑range but shorter‑legged at about 3,900 nautical miles, generally suited to transcontinental missions rather than true ultra‑long‑haul. Helicopter range is much lower: the AW189 is typically around 450–500 nautical miles depending on load and reserves, and the larger S‑92 is commonly in the ~500–600 nautical mile class, also mission‑dependent. For passenger capacity, the Falcon 8X and Legacy 650E usually seat about 12–14 passengers in executive configurations, with the Falcon offering more cabin flexibility and volume. The AW189 often carries around 16–19 passengers, while the S‑92 typically seats about 19 passengers, with layouts varying by role and operator.