Enstrom 480b vs Leonardo Aw189 vs Piper M600 Sls
The Enstrom 480B is a light single‑engine piston helicopter aimed at short‑range utility, training, and local transport. Its range is modest compared with turbine aircraft, and practical passenger capacity is typically a pilot plus two to three passengers depending on configuration and payload. The Agusta/Leonardo AW189 is a much larger, twin‑engine medium helicopter built for offshore, SAR, and corporate/VIP missions. It offers substantially greater range and endurance than the 480B, and it carries far more people, commonly configured around 16–19 passengers (or fewer in VIP/mission layouts), with strong payload and all‑weather capability. The Piper M600 SLS is a pressurized single‑engine turboprop fixed‑wing aircraft optimized for fast point‑to‑point travel. While it carries fewer people than an AW189, it generally offers longer range and much higher cruise speed than either helicopter, with typical seating for a pilot and up to five passengers (often operated single‑pilot). Overall, the 480B fits local rotary‑wing access, the AW189 fits high‑capacity helicopter missions, and the M600 SLS fits longer‑range, higher‑speed personal or business travel between runways.
| 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 |