Bell 525 Relentless vs Cessna Citation Xls vs Enstrom 480b vs Md Helicopters (mcdonnell Douglas) 902 Explorer

The Bell 525 Relentless is a large, fly-by-wire twin‑engine helicopter aimed at corporate and offshore missions, offering long helicopter range (roughly in the 500–600 nautical mile class) and typically seating about 12–16 passengers depending on layout. The Cessna Citation XLS+ is a midsize business jet rather than a helicopter; it trades vertical landing for much higher cruise speed and longer overall trip capability, with a typical range around 2,000 nautical miles and usually 7–9 passengers in executive configuration. The Enstrom 480B is a light single‑engine utility helicopter focused on cost and simplicity; it has much shorter range (roughly 250–350 nautical miles) and generally carries about 4–5 people including the pilot. The MD Helicopters (McDonnell Douglas) 902 Explorer is a twin‑engine light helicopter (NOTAR anti‑torque system) commonly used for public safety and utility work; it sits between the Enstrom and Bell 525 in capability, with moderate range (often ~300–400 nautical miles) and typical seating around 7–8.