Bell 525 Relentless vs Cessna 208b Grand Caravan Ex vs Leonardo Aw189 vs Pilatus Pc 24

The Bell 525 Relentless and Leonardo AW189 are medium-class twin‑engine helicopters, typically used for offshore, EMS, and corporate shuttle missions. Both trade speed and range against the ability to land vertically; in general terms, their practical ranges are in the few-hundred–nautical‑mile class, and passenger capacity commonly falls around the low‑ to mid‑teens depending on cabin layout. The AW189 is often configured to carry slightly more passengers in utility/offshore layouts, while the Bell 525 targets a higher-speed, longer‑range “super‑medium” profile for VIP and offshore roles. The Cessna 208B Grand Caravan EX is a single‑engine turboprop utility airplane optimized for rugged, short-field operations. It generally offers longer range than the helicopters and carries roughly 9 to 14 passengers depending on configuration, but requires a runway or prepared strip. The Pilatus PC‑24 is a twin‑engine light jet aimed at fast regional travel. It typically has the greatest cruise speed and range of the four (about the 1,000+ nautical mile class) with executive seating commonly around 6 to 10, prioritizing speed and comfort over maximum headcount.