Bell 525 Relentless vs Dassault Falcon 8x vs Leonardo Aw189 vs Piper M600 Sls

The Bell 525 Relentless and Leonardo AW189 are medium-class helicopters optimized for vertical lift missions; the Dassault Falcon 8X and Piper M600 SLS are fixed‑wing aircraft aimed at longer, faster point‑to‑point travel. In range, the Falcon 8X is in a different league, offering true intercontinental capability (roughly 6,000+ nautical miles) and making nonstop long-haul business travel practical. The Piper M600 SLS is a single‑engine turboprop with mid‑range capability (around 1,000+ nautical miles), suited to regional trips with access to shorter runways. The Bell 525 and AW189 have shorter ranges typical of helicopters (generally a few hundred nautical miles, varying with payload and reserves), but they can operate where runways are unavailable. For passenger capacity, the Falcon 8X typically carries a large executive cabin load (often 12–16 depending on layout). The Bell 525 and AW189 can be configured for high-density seating for transport missions (commonly around a dozen or more), though executive layouts reduce that. The M600 SLS is smaller, typically seating about 5–6.