Enstrom 480b vs Leonardo Aw189 vs Md Helicopters (mcdonnell Douglas) 902 Explorer vs Piper M600 Sls

The Enstrom 480B is a light single‑engine piston helicopter suited to short‑range utility and training missions; it typically carries a pilot plus up to four passengers, with a practical range on the order of a few hundred nautical miles depending on reserves and load. The MD Helicopters 902 Explorer is a light twin‑engine turbine helicopter aimed at EMS, law enforcement, and corporate transport; it generally seats one to two pilots with about six to seven passengers and offers a similar short‑to‑medium range, often a few hundred nautical miles. The Agusta/Leonardo AW189 is a much larger super‑medium twin‑engine turbine helicopter designed for offshore and SAR roles; it carries substantially more people (commonly up to the mid‑teens in typical layouts) and delivers a longer, mission‑grade range that can extend into the several‑hundred‑nautical‑mile class. The Piper M600 SLS is not a helicopter but a single‑engine turboprop fixed‑wing aircraft; it is a six‑seat personal/corporate traveler with the longest range of the group, typically well over 1,000 nautical miles, trading vertical‑lift flexibility for speed and endurance.