Bell 525 Relentless vs Cessna Citation Xls vs Dassault Falcon 8x vs Sikorsky S 92

The Bell 525 Relentless and Sikorsky S-92 are helicopters, while the Cessna Citation XLS+ and Dassault Falcon 8X are fixed‑wing business jets. In category, the 525 is a modern “super‑medium” civil helicopter aimed at fast point‑to‑point regional missions; the S-92 is a larger “heavy” helicopter widely used for offshore and utility/VIP transport, emphasizing payload and cabin volume. The Citation XLS+ is a midsize business jet optimized for efficient short‑to‑medium trips and strong runway performance, whereas the Falcon 8X is an ultra‑long‑range large‑cabin jet designed for intercontinental flying. On range, the Falcon 8X is by far the longest‑leg aircraft here (roughly 6,000+ nautical miles), the Citation XLS+ sits around the low‑2,000‑nautical‑mile class, and the helicopters are generally shorter‑range, typically in the few‑hundred‑nautical‑mile to around ~500‑nautical‑mile bracket depending on payload and reserves, with the S-92 often configured for longer offshore sectors than many medium helicopters. For passenger capacity, the Citation XLS+ typically carries about 8–9, the Falcon 8X commonly 12–16, the Bell 525 around 12–16, and the S-92 often about 19 in high‑density seating (fewer in VIP layouts).