Md Helicopters (mcdonnell Douglas) 902 Explorer vs Piaggio Avanti Evo vs Piper M600 Sls vs Sikorsky S 92
The MD Helicopters (McDonnell Douglas) 902 Explorer is a light twin-engine helicopter aimed at short- to mid-range missions such as EMS, law enforcement, and utility work; it typically carries a pilot plus around six to seven passengers (mission-dependent) and offers a practical range in the few-hundred‑nautical‑mile class. The Sikorsky S-92 is a much larger, heavy twin helicopter designed for offshore and SAR roles; it carries far more people—commonly around 19 passengers in typical transport layouts—and also operates in the several-hundred‑nautical‑mile range, generally exceeding smaller helicopters thanks to greater fuel capacity. Among the fixed-wing aircraft, the Piaggio Avanti EVO is a twin‑turboprop business aircraft optimized for speed and efficiency, usually seating about seven to nine passengers and offering a long range typically well over 1,000 nautical miles. The Piper M600 SLS is a single‑engine turboprop personal/business aircraft with seating commonly around five to six passengers plus a pilot, and it also delivers a long cross‑country range on the order of roughly 1,000+ nautical miles.
| Spec | Piaggio Avanti EVO | Piper M600 SLS | Sikorsky S-92 |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 2 |
| Min Crew | 1 | 1 | 2 |
| Total Seats | 8 | 6 | 21 |
| Flight Rules | IFR | IFR | IFR |
| Manufacturer | Piaggio | Piper | Sikorsky |
| Aircraft Name | Avanti EVO | M600 | S-92 |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 1530 | 1406 | 439 |
| Max Cabin Seats | 7 | — | 19 |
| OEM Verification | Un-Verified | VERIFIED | Un-Verified |
| Useful Load (lbs) | 3775 | 2200 | 7417 |
| Standard Cabin Seats | 6 | 4 | 19 |
| Flight Deck (Base Spec) | Rockwell Collins Pro Line 21 | Garmin G3000 | EFIS |
| Max Cruise Speed (ktas) | 400 | 274 | 155 |
| Base Aircraft Price (USD) | $ 7,695,000 | $3,081,400 | $30,650,000 |
| DOC / nm | — | $ 2.19 | $ 19.79 |
| DOC / nm / Seat | — | $ 0.55 | $ 0.94 |
| Direct Operating Cost | — | $ 603 | $ 3,068 |
| Cabin | |||
| Cockpit | 2 | 2 | 2 |
| Lavatory | No | No | — |
| Min Crew | 1 | 1 | 2 |
| Total Seats | 8 | 5 | 21 |
| Max Cabin Seats | 7 | — | 19 |
| Cabin Pressure (psi) | 9 | 5.6 | — |
| Galley / Refreshment | No | Refreshment Centre | — |
| Standard Cabin Seats | 6 | 4 | 19 |
| SL Cabin Altitude (ft) | 24000 | 12600 | — |
| Max Cabin Altitude (ft) | 6600 | 8644 | — |
| Galley Location | — | MID | — |
| Engine | |||
| FADEC | Yes | No | Yes |
| Model | PT6A–66B | PT6A-42A | CT7-8A |
| TBO (hrs) | 3600 | 3600 | 4000 |
| Horsepower | 850 | 600 | 2520 |
| Flat Rating | ISA + 28 | ISA + 55 | — |
| No. of Engines | 2 | 1 | 1 |
| Fuel Burn (gph) | 100 | — | — |
| Fuel Capacity (gal) | — | 260 | 760 |
| Fuel Type | — | — | JetFuel |
| Dimensions | |||
| Length (ft) | 47.3 | 29.7 | — |
| Wingspan (ft) | 47.1 | 43.2 | — |
| Cabin Width (ft) | 6.1 | 4.1 | — |
| Cabin Height (ft) | 5.8 | 4 | — |
| Cabin Length (ft) | 14.9 | 12.3 | — |
| Overall Height (ft) | 13.1 | 11.3 | 17.8 |
| Cabin Width - Floor (ft) | 3.5 | — | — |
| Baggage Volume Int. (cu. ft) | 35.2 | 20 | — |
| Cabin Volume (cu. ft) | — | 165 | 775 |
| Baggage Volume Ext. (cu. ft) | — | — | 140 |