Bell 525 Relentless vs Bombardier Global 7500 vs Enstrom 480b vs Md Helicopters (mcdonnell Douglas) 902 Explorer

The Bombardier Global 7500 is a long‑range business jet built for intercontinental missions, offering roughly 7,700 nautical miles of range and typically carrying about 8–19 passengers depending on layout, with the highest speed and cabin volume of the group. The Bell 525 Relentless is a large fly‑by‑wire helicopter aimed at offshore and corporate transport; it carries up to about 16 passengers and has a range on the order of 500–600 nautical miles, trading jetlike speed for vertical lift and flexible landing options. The MD Helicopters 902 Explorer is a light twin helicopter suited to utility, law‑enforcement, and corporate roles; it generally seats about 8–10 occupants and reaches roughly 250–350 nautical miles. The Enstrom 480B is a light single‑engine helicopter focused on training, patrol, and personal/utility flying; it typically seats 4–5 and ranges roughly 200–300 nautical miles. Overall, the Global 7500 dominates range and cruise efficiency, while the helicopters prioritize access and mission flexibility, with the Bell 525 leading helicopter capacity and range.