Beechcraft King Air 360 Er vs Embraer Legacy 650 E vs Leonardo Aw189 vs Piper M600 Sls
The Beechcraft King Air 360ER and Piper M600 SLS are pressurized single/ twin‑turboprop airplanes aimed at efficient regional travel, while the Embraer Legacy 650E is a large‑cabin intercontinental business jet, and the Leonardo AW189 is a medium twin‑engine helicopter optimized for vertical access rather than runway performance. In range, the Legacy 650E is the clear leader, typically capable of roughly 3,900 nautical miles, suited to long nonstop city pairs. The King Air 360ER is a long‑range turboprop, generally around 1,800–2,000 nautical miles depending on load and conditions. The Piper M600 SLS is shorter‑range, commonly around 1,000–1,500 nautical miles. The AW189’s range is much lower than the fixed‑wing aircraft, typically a few hundred nautical miles depending on fuel configuration and mission profile. For passenger capacity, the Legacy 650E is highest, usually configured for about 13–14 passengers. The King Air 360ER typically carries about 6–9. The AW189 can carry a larger headcount in high‑density layouts (often up to the mid‑teens), though executive seating is usually fewer. The M600 SLS is generally around 5–6 passengers.
| Spec | AGUSTA / LEONARDO AW189 | Piper M600 SLS |
|---|---|---|
| Summary | ||
| Cockpit | 2 | 2 |
| DOC / nm | $ 15.57 | $ 2.19 |
| Min Crew | 1 | 1 |
| Total Seats | 21 | 6 |
| Flight Rules | IFR | IFR |
| Manufacturer | Leonardo | Piper |
| Aircraft Name | AW189 | M600 |
| Certification | FAA / EASA | FAA / EASA |
| Max Range (nm) | 651 | 1406 |
| DOC / nm / Seat | $ 0.74 | $ 0.55 |
| Max Cabin Seats | 19 | — |
| OEM Verification | Un-Verified | VERIFIED |
| Standard Cabin Seats | 19 | 4 |
| Direct Operating Cost | $ 2,413 | $ 603 |
| Flight Deck (Base Spec) | EFIS | Garmin G3000 |
| Max Cruise Speed (ktas) | 155 | 274 |
| Base Aircraft Price (USD) | $2,413,000 | $3,081,400 |
| Useful Load (lbs) | — | 2200 |
| Cabin | ||
| Cockpit | 2 | 2 |
| Min Crew | 1 | 1 |
| Total Seats | 21 | 5 |
| Max Cabin Seats | 19 | — |
| Standard Cabin Seats | 19 | 4 |
| Lavatory | — | No |
| Galley Location | — | MID |
| Cabin Pressure (psi) | — | 5.6 |
| Galley / Refreshment | — | Refreshment Centre |
| SL Cabin Altitude (ft) | — | 12600 |
| Max Cabin Altitude (ft) | — | 8644 |
| Engine | ||
| FADEC | Yes | No |
| Model | CT7-2E1 | PT6A-42A |
| Fuel Type | JetFuel | — |
| TBO (hrs) | 4000 | 3600 |
| Horsepower | 1983 | 600 |
| No. of Engines | 2 | 1 |
| Flat Rating | — | ISA + 55 |
| Fuel Capacity (gal) | — | 260 |
| Dimensions | ||
| Length (ft) | 57.8 | 29.7 |
| Overall Height (ft) | 16.6 | 11.3 |
| Rotor Diameter (ft) | 48 | — |
| Cabin Volume (cu. ft) | 395 | 165 |
| Baggage Volume Ext. (cu. ft) | 85 | — |
| Wingspan (ft) | — | 43.2 |
| Cabin Width (ft) | — | 4.1 |
| Cabin Height (ft) | — | 4 |
| Cabin Length (ft) | — | 12.3 |
| Baggage Volume Int. (cu. ft) | — | 20 |