Airbus Helicopters H225 vs Leonardo Aw189 vs Piper M600 Sls

The Airbus H225 and Leonardo AW189 are twin‑engine medium helicopters aimed at offshore, SAR, and utility roles, while the Piper M600 SLS is a single‑engine turboprop fixed‑wing aircraft positioned for personal and business travel. In category terms, the H225 is the heaviest and most capable of the three, optimized for high payload and demanding missions; the AW189 sits slightly below it as a modern medium twin with strong all‑around utility; the M600 SLS is a pressurized, high‑performance airplane focused on speed and point‑to‑point efficiency rather than vertical lift. For range, the M600 SLS typically offers the longest point‑to‑point range (around 1,000+ nautical miles depending on reserves and payload), while the AW189 and H225 generally fall in the few‑hundred‑nautical‑mile class typical of medium helicopters, with the H225 often offering somewhat greater mission radius than the AW189 in comparable configurations. For passenger capacity, the H225 commonly carries the most (often up to around 19 seats), the AW189 is usually next (typically up to about 16–19 depending on layout), and the M600 SLS carries up to six occupants.