Bell 525 Relentless vs Bombardier Global 7500 vs Gulfstream G700 vs Leonardo Aw189

The Bell 525 Relentless and Leonardo AW189 are helicopters suited to vertical-lift missions such as offshore transport, medical, and regional point‑to‑point travel, while the Bombardier Global 7500 and Gulfstream G700 are ultra‑long‑range business jets built for intercontinental nonstop flights at high speed and altitude. In category and role, the Bell 525 is a super‑medium helicopter emphasizing long legs and modern avionics, whereas the AW189 is a larger “super‑medium”/heavy‑leaning twin optimized for offshore and high payload. Typical ranges are in the few‑hundred‑nautical‑mile class for both helicopters (often roughly 450–500 nm depending on configuration and reserves). Passenger capacity is generally up to about 16–20 in airline-style seating, with VIP layouts usually fewer. The Global 7500 and G700 sit at the top end of business aviation. The Global 7500 is typically quoted around 7,700 nm range, and the G700 around 7,500 nm. Both can carry around 14–19 passengers in typical executive configurations (higher maximum counts possible), enabling true long‑haul, large‑cabin travel that helicopters cannot match.