Compare Piper M350 vs Piper M600 SLS
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| Manufacturer | Piper | Piper |
| Aircraft Type | M350 | M600 |
| Base Aircraft Price (USD) | $1,195,000 | $3,081,400 |
| Direct Operating Cost | $ 285 | $ 603 |
| DOC / nm | $ 1.34 | $ 2.19 |
| DOC / nm / Seat | $ 0.22 | $ 0.55 |
| Max Cruise Speed (ktas) | 213 | 274 |
| Max Range (nm) | 1343 | 1658 |
| Useful Load (lbs) | 1308 | 2350 |
| Total Seats | 6 | 5 |
| Cockpit | 2 | 2 |
| Standard Cabin Seats | 4 | 4 |
| Min Crew | - | 1 |
| Flight Deck (Base Spec) | Garmin G1000 NXi | Garmin G3000 |
| Flight Rules | VFR (IFR Optional) | IFR |
| Certification | FAA / EASA | FAA / EASA |
| OEM Verification | Un-Verified | VERIFIED |
| Weights | ||
| MRAMP (lbs) | 4358 | 6050 |
| MTOW (lbs) | 4340 | 6000 |
| MLW (lbs) | 4123 | 5800 |
| MZFW (lbs) | 4123 | 4850 |
| BOW (lbs) | - | 3700 |
| BEW (lbs) | 3050 | 3650 |
| Useful Load (lbs) | 1308 | 2350 |
| Max Payload (lbs) | - | 2300 |
| Fuel Capacity (lbs) | 720 | 1642 |
| Useful Load Max Fuel (lbs) | 588 | 1692 |
| Payload Max Fuel (lbs) | - | 658 |
| Dimensions | ||
| Wingspan (ft) | 43 | 43.2 |
| Overall Height (ft) | 11.4 | 11.3 |
| Length (ft) | 29 | 29.7 |
| Cabin Height (ft) | 4 | 4 |
| Cabin Width (ft) | 4.1 | 4.1 |
| Cabin Length (ft) | 12.3 | 12.3 |
| Cabin Volume (cu. ft) | 165 | 165 |
| Baggage Volume Int. (cu. ft) | 20 | 20 |
| Baggage Volume Ext. (cu. ft) | 13 | - |
| Engine | ||
| No. of Engines | 1 | 1 |
| Manufacturer | Piper | Piper |
| Model | TIO-540-AE2A | PT6A-42A |
| Horsepower | 350 | 600 |
| Flat Rating | - | ISA + 55 |
| FADEC | No | No |
| TBO (hrs) | 2000 | 3600 |
| TBO (yrs) | 12 | - |
| Fuel Type | AvGas | - |
| Fuel Delivery | Fuel Injected | - |
| Fuel Capacity (gal) | 120 | 260 |
| Avionics | ||
| Flight Deck | Garmin G1000 NXi | Garmin G3000 |
| Flight Rules | VFR (IFR Optional) | IFR |
| Standby Instrument | Aspen Avionics EFD1000 | Aspen Avionics EFD1000 |
| Autopilot | Garmin GFC 700 | 1 x Garmin GFC-700 |
| PFD | 2 | 2 |
| MFD | 1 | 1 |
| GPS | 2 x Garmin GIA-64 WAAS | 2 x Garmin GIA64W |
| AHRS | 2 | 2 |
| Flight Director | 1 | - |
| ADC | 2 | 2 |
| Transponder | 1 x Garmin GTX335R (ADS-B OUT) | 1 x Garmin GTX-335R (ADS-B OUT) |
| VHF Com | 2 | 2 |
| VHF NAV | 2 | 2 |
| Cabin | ||
| Total Seats | 6 | 5 |
| Cockpit | 2 | 2 |
| Standard Cabin Seats | 4 | 4 |
| Min Crew | - | 1 |
| Lavatory | - | No |
| Galley / Refreshment | - | Refreshment Centre |
| Galley Location | - | MID |
| Max Cabin Altitude (ft) | - | 8644 |
| SL Cabin Altitude (ft) | - | 12600 |
| Cabin Pressure (psi) | 5.6 | 5.6 |
| Other | ||
| Prop Manufacturer | Hartzell | Hartzell |
| Prop Description | 3-Blade Composite Constant | 4-Blade Constant Speed Reverse |
| Prop Diameter | 80 | - |
| Gear Type | Retractable | Retractable |
| Warranty | ||
| Pilot Training Credits | 1 | 1 |
| Airframe (Yrs) | 2 | 5 |
| Airframe (Hrs) | - | 1500 |
| Engine (Yrs) | 2 | 7 |
| Engine (Hrs) | - | 2500 |
| Prop (Yrs) | 5 | 5 |
| Prop (Hrs) | 1500 | 1500 |
| Avionics (Yrs) | 2 | 5 |
| Performance | ||
| Max Cruise Speed (ktas) | 213 | 274 |
| Long Range Cruise (ktas) | 213 | 184 |
| Max Range (nm) | 1343 | 1658 |
| Range @ 75% | - | 1385 |
| Take-off Roll (ft) | 1087 | 2635 |
| Take-Off >50ft Obst. (ft) | 2090 | - |
| Take-Off (5000 / ISA + 10) | - | 3998 |
| Landing Roll (ft) | 1020 | - |
| Landing >50ft Obst. (ft) | 1968 | 2659 |
| Max Climb Rate (fpm) | - | 1556 |
| Service Ceiling (ft) | 25000 | 30000 |