Enstrom 480b vs Leonardo Aw189 vs Piaggio Avanti Evo vs Piper M600 Sls

The Enstrom 480B is a light single‑engine piston helicopter primarily suited to short‑range utility and training missions; it carries a small cabin load (typically a pilot plus three to four people total) and has the shortest practical range in this group. The Agusta/Leonardo AW189 is a medium twin‑engine helicopter designed for offshore, SAR, and executive transport; it offers the highest rotorcraft passenger capacity here (commonly configured around 16–19 seats) and a substantially longer range than the Enstrom, though generally less than long‑leg fixed‑wing options. The Piaggio Avanti EVO is a pressurized twin‑turboprop airplane aimed at fast executive travel; it typically seats about 7–9 and provides long range for point‑to‑point city pairs. The Piper M600 SLS is a pressurized single‑engine turboprop airplane for owner‑operators; it usually carries 5–6 passengers plus a pilot and delivers long range, generally comparable to or slightly below the Avanti depending on payload, while trading capacity for simpler operations.