Bell 525 Relentless vs Dassault Falcon 8x vs Enstrom 480b vs Robinson R66

The Bell 525 Relentless and the Enstrom 480B and Robinson R66 are helicopters, while the Dassault Falcon 8X is a long‑range business jet. In category terms, the Falcon 8X sits in the ultra‑long‑range large‑cabin jet class, optimized for high speed and intercontinental missions. The Bell 525 is a modern “super‑medium” twin‑engine helicopter aimed at offshore, corporate, and public‑service roles, offering much higher payload and cabin volume than light singles. The Enstrom 480B and Robinson R66 are light single‑engine turbine helicopters, typically used for utility, training, patrol, and private transport. On range, the Falcon 8X is in a different league, roughly around 6,000+ nautical miles, enabling nonstop city pairs that helicopters cannot approach. The Bell 525 is generally around the high‑400s to mid‑500 nautical miles class depending on configuration, while the R66 and 480B are typically a few hundred nautical miles (often around 300–350 nm). For passenger capacity, the Falcon 8X commonly carries about 8–14 passengers in executive layouts. The Bell 525 is typically around 12–16 seats. The Enstrom 480B usually seats up to 5, and the Robinson R66 up to 5 (including the pilot).