Airbus Helicopters H225 vs Bell 525 Relentless vs Dassault Falcon 8x vs Piper M600 Sls

The Airbus H225 and Bell 525 Relentless are large, long-range helicopters designed for missions like offshore transport, SAR, and government/VIP lift. The H225 typically offers very high cabin volume and can carry roughly 19 passengers in high-density layouts, with practical ranges commonly in the 450–700 nm class depending on reserves and payload. The Bell 525 is a newer super‑medium class helicopter, generally configured for about 16 passengers, with a similar order-of-magnitude range (often cited around 500–600 nm) and a focus on cruise speed and modern avionics. The Dassault Falcon 8X is a long-range tri-jet business aircraft, in a different category entirely: it trades vertical lift for much higher speed, altitude, and intercontinental reach. Typical passenger loads are about 12–16 in executive configuration, with published range around 6,450 nm. The Piper M600 SLS is a single‑engine turboprop, optimized for owner-operators and short-to-medium trips. It seats up to six, with range roughly 1,000–1,400 nm depending on power settings and payload.