Bell 525 Relentless vs Bombardier Global 7500 vs Enstrom 480b vs Sikorsky S 92

The Bell 525 Relentless is a fly-by-wire super-medium helicopter aimed at offshore and corporate missions, offering long helicopter-range capability (roughly in the 500–600 nautical mile class) and typically seating about 12–16 passengers depending on layout. The Sikorsky S-92 is a heavier, proven medium-lift helicopter used widely for offshore transport and SAR; it generally carries more people than the 525 in high-density configurations (often around 19 passengers) with a comparable but mission-dependent range in the same broad band. The Enstrom 480B is a much smaller single‑engine light helicopter focused on utility, training, and personal use; it has a short-to-moderate range (roughly 200–300+ nautical miles) and usually seats up to five. The Bombardier Global 7500 is a long-range business jet in a different category entirely, optimized for intercontinental travel. It offers far greater range (about 7,700 nautical miles) and typically accommodates around 14–19 passengers in executive configurations, trading vertical-lift flexibility for speed and global reach.