Airbus Helicopters H225 vs Bell 525 Relentless vs Bombardier Global 7500

The Airbus H225 and Bell 525 Relentless are large twin‑engine helicopters aimed at offshore transport, search and rescue, and utility roles, while the Bombardier Global 7500 is an ultra‑long‑range business jet designed for intercontinental corporate travel. In range terms, the Global 7500 operates on a completely different scale, with roughly 7,700 nautical miles of range, enabling nonstop city pairs such as New York–Hong Kong or Singapore–San Francisco. The H225 and Bell 525 have ranges measured in the hundreds of nautical miles; the H225 is typically around the 450–500 nautical mile class depending on configuration and reserves, while the Bell 525 is broadly similar, often cited around the 500 nautical mile class. Passenger capacity also reflects their missions: the H225 commonly carries about 16–19 passengers in an offshore layout (and can be configured for more in high‑density seating), the Bell 525 is generally around 16 passengers in typical configurations, and the Global 7500 typically seats about 8–19 passengers depending on cabin layout, prioritizing comfort and living space over high‑density seating.