Dassault Falcon 8x vs Embraer Legacy 650 E vs Gulfstream G700 vs Sikorsky S 92
The Dassault Falcon 8X, Embraer Legacy 650E, and Gulfstream G700 are long‑range business jets, while the Sikorsky S‑92 is a medium‑lift twin‑engine helicopter typically used for offshore, utility, and VIP transport. In range, the G700 leads the group at roughly 7,500 nautical miles, enabling ultra‑long intercontinental missions; the Falcon 8X follows at about 6,450 nautical miles; and the Legacy 650E is shorter‑legged at around 3,900 nautical miles, better suited to transcontinental or regional long‑haul routes. The S‑92’s range is much lower—on the order of 500 nautical miles depending on payload and reserves—reflecting helicopter mission profiles rather than nonstop long‑distance travel. For passenger capacity, these aircraft overlap but differ in typical layouts: the G700 often carries around 13–19 passengers, the Falcon 8X commonly 12–16, and the Legacy 650E typically 13–14. The S‑92 can seat up to about 19 passengers in a high‑density configuration, though VIP and offshore layouts vary.
| Spec | Dassault Falcon 8X | Gulfstream G700 | Sikorsky S-92 |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 3 | 2 |
| DOC / nm | $ 7.66 | — | $ 19.79 |
| Min Crew | 2 | 4 | 2 |
| Total Seats | 17 | 16 | 21 |
| Manufacturer | Dassault Falcon | Gulfstream | Sikorsky |
| Aircraft Name | 8X | G700 | S-92 |
| Certification | FAA / EASA | In Development | FAA / EASA |
| Max Range (nm) | 6450 | 7500 | 439 |
| DOC / nm / Seat | $ 0.64 | — | $ 0.94 |
| Max Cabin Seats | 16 | 19 | 19 |
| OEM Verification | VERIFIED | Un-Verified | Un-Verified |
| Useful Load (lbs) | 36900 | — | 7417 |
| Standard Cabin Seats | 14 | 12 | 19 |
| Direct Operating Cost | $ 3,805 | — | $ 3,068 |
| Flight Deck (Base Spec) | Honeywell Primus EASy II | Gulfstream Symmetry Flight Deck | EFIS |
| Max Cruise Speed (ktas) | 516 | 516 | 155 |
| Base Aircraft Price (USD) | $ 62,500,000 | $78,000,000 | $30,650,000 |
| Flight Rules | — | — | IFR |
| Cabin | |||
| Cockpit | 3 | 2 | 2 |
| Lavatory | 2 Enclosed Flushing | — | — |
| Min Crew | 2 | 4 | 2 |
| Crew Rest | No | Optional | — |
| Jump Seat | Yes | Yes | — |
| Total Seats | 17 | 16 | 21 |
| Galley Location | FWD | FWD | — |
| Max Cabin Seats | 16 | 19 | 19 |
| Lavatory Location | FWD / AFT | FWD / AFT | — |
| Cabin Pressure (psi) | 10.2 | — | — |
| Galley / Refreshment | Galley | — | — |
| Standard Cabin Seats | 14 | 12 | 19 |
| SL Cabin Altitude (ft) | 29200 | — | — |
| Max Cabin Altitude (ft) | 3900 | — | — |
| Engine | |||
| FADEC | Yes | — | Yes |
| Model | PW307D | Pearl 700 | CT7-8A |
| TBO (hrs) | On-Condition | On Condition | 4000 |
| Flat Rating | ISA + 17 | — | — |
| Thrust (lbs) | 6722 | 18250 | — |
| No. of Engines | 3 | 2 | 1 |
| Fuel Type | — | — | JetFuel |
| Horsepower | — | — | 2520 |
| Fuel Capacity (gal) | — | — | 760 |
| Dimensions | |||
| Length (ft) | 80.2 | 109.9 | — |
| Wingspan (ft) | 86.3 | 103 | — |
| Cabin Width (ft) | 7.7 | 8.2 | — |
| Cabin Height (ft) | 6.2 | 6.25 | — |
| Cabin Length (ft) | 42.7 | 56.9 | — |
| Overall Height (ft) | 26.1 | 25.4 | 17.8 |
| Cabin Volume (cu. ft) | 1695 | — | 775 |
| Cabin Width - Floor (ft) | 6.3 | — | — |
| Cabin Length - Seating (ft) | 29.2 | — | — |
| Baggage Volume Int. (cu. ft) | 140 | 195 | — |
| Aisle Step (ft) | — | Flat Floor | — |
| Baggage Volume Ext. (cu. ft) | — | — | 140 |