Airbus Helicopters H145 vs Airbus Helicopters H155 vs Airbus Helicopters H160 vs Airbus Helicopters H175 vs Airbus Helicopters H215 vs Bell 525 Relentless

By category, the Airbus H145 is a light twin, typically used for EMS, law enforcement, and short-hop offshore or utility work. The H155 is a medium twin, offering a step up in cabin volume and comfort for corporate/VIP and regional transport. The H160 is a new‑generation medium twin aimed at high efficiency and lower noise, positioned for offshore, corporate, and public services. The H175 is a super‑medium twin optimized for offshore and SAR, bridging medium and heavy classes with higher payload and endurance. The H215 is a heavy twin (Super Puma family), designed for high-lift utility and longer-range transport, including offshore and government missions. The Bell 525 Relentless is a super‑medium twin competing directly with the H175, emphasizing modern avionics and offshore performance. For range, the H145 is generally shortest; H155 and H160 are typically longer-range medium twins; H175 and Bell 525 tend to offer the strongest range among the super‑mediums; H215 can also deliver long legs depending on configuration and fuel. Passenger capacity follows size: H145 is usually around 8–10; H155 and H160 about 12; H175 and Bell 525 commonly around 16–19; H215 often about 19+ in high-density layouts.