Beechcraft King Air 360 Er vs Cessna Citation Xls vs Piper M600 Sls vs Robinson R66

The Beechcraft King Air 360ER is a pressurized twin‑turboprop in the utility/business category, offering long endurance and strong short‑field performance; typical range is roughly 1,500–1,800 nautical miles depending on load and reserves, with a common passenger load around 6–9 in an executive layout. The Cessna Citation XLS+ is a midsize business jet, optimized for faster point‑to‑point travel; it typically reaches about 1,900–2,100 nautical miles and usually seats about 7–9 passengers. The Piper M600 SLS is a pressurized single‑engine turboprop positioned as a high‑performance personal/corporate aircraft; its typical range is about 1,400–1,500 nautical miles, with seating commonly 4–6 passengers. The Robinson R66 is a light single‑engine turbine helicopter for short‑range utility and private transport; it typically has a range around 300–350 nautical miles and seats up to 4 passengers plus the pilot (often flown with 3–4 total occupants).