Bell 525 Relentless vs Bombardier Global 7500 vs Enstrom 480b

The Bell 525 Relentless and Enstrom 480B are helicopters, while the Bombardier Global 7500 is a long-range business jet, so they serve very different mission profiles. In category, the Bell 525 is a modern “super-midsize”/large twin‑engine helicopter aimed at offshore, corporate, and SAR-style missions; the Enstrom 480B is a light single‑engine piston helicopter commonly used for training, utility, and short executive hops; the Global 7500 is a flagship ultra‑long‑range intercontinental jet designed for high-speed point‑to‑point travel. In range, the Global 7500 dominates with roughly 7,700 nautical miles, enabling nonstop city pairs like New York–Hong Kong under typical conditions. The Bell 525 is far shorter at roughly 500–600 nautical miles depending on configuration and reserves, suitable for regional legs and offshore runs. The Enstrom 480B is shorter still, typically around 250–350 nautical miles, reflecting its light piston design and fuel capacity. In passenger capacity, the Global 7500 typically carries about 8–19 passengers depending on layout, the Bell 525 generally seats around 12–16, and the Enstrom 480B usually seats up to 5.