Bell 525 Relentless vs Md Helicopters (mcdonnell Douglas) 902 Explorer vs Pilatus Pc 24

The Bell 525 Relentless and the MD Helicopters (McDonnell Douglas) 902 Explorer are twin‑engine helicopters, while the Pilatus PC‑24 is a twin‑engine fixed‑wing business jet, so they fit different mission categories. The Bell 525 targets offshore, corporate, and utility transport with longer helicopter legs; it is commonly cited around a roughly 560 nautical mile range and typically accommodates about 16 passengers depending on layout. The MD 902 is a lighter utility/corporate helicopter with a shorter typical range, often around 300–350 nautical miles, and usually carries about 8–10 occupants including crew, again depending on configuration. The Pilatus PC‑24 is aimed at business and air ambulance roles and, as a jet, offers far greater point‑to‑point reach and speed; it is commonly listed around 2,000 nautical miles of range with a typical executive seating of about 8–10 passengers (higher in commuter-style layouts). Overall, the helicopters trade speed and range for vertical access, while the PC‑24 trades landing flexibility for much longer range.