Bell 525 Relentless vs Boeing Bbj Max 9 vs Leonardo Aw189 vs Md Helicopters (mcdonnell Douglas) 902 Explorer

The Bell 525 Relentless is a super‑medium twin helicopter aimed at fast, long‑range vertical missions; in typical layouts it carries roughly 12–16 passengers and offers on the order of 500–600 nautical miles of range depending on reserves and configuration. The Boeing BBJ MAX 9 is a long‑range business jet based on the 737 MAX 9, operating in an entirely different category: it can be configured for roughly 25–50+ passengers in VIP cabins and can fly several thousand nautical miles (commonly cited around 6,000+ nm with auxiliary tanks), far exceeding any helicopter. The Leonardo AW189 is a large twin helicopter optimized for offshore and utility transport; it commonly seats about 16–19 passengers and typically offers roughly 450–550 nm class range. The MD Helicopters 902 Explorer is a light twin helicopter used for law enforcement, EMS, and corporate shuttle; it generally carries about 6–8 passengers and has a shorter range, commonly in the ~300–400 nm class. Overall, the BBJ MAX 9 dominates range and cabin volume, while the helicopters trade cruise speed and range for vertical access and point‑to‑point flexibility.