Bell 525 Relentless vs Dassault Falcon 8x vs Gulfstream G700 vs Sikorsky S 92
The Bell 525 Relentless and Sikorsky S-92 are helicopters, while the Dassault Falcon 8X and Gulfstream G700 are long-range business jets, so their strengths differ fundamentally. The Bell 525 is positioned as a modern super-medium helicopter for regional missions, typically carrying about 12–16 passengers depending on configuration, with a practical range around 500–600 nautical miles. The Sikorsky S-92 is a larger, heavy helicopter commonly used for offshore and utility/VIP roles, often seating about 18–19 passengers, with typical range roughly 500–600 nautical miles. By contrast, the Falcon 8X is an ultra-long-range trijet business jet optimized for efficiency and access to shorter runways, typically seating about 12–16 passengers, with range around 6,450 nautical miles. The Gulfstream G700 is a flagship large-cabin, ultra-long-range jet focused on maximum cabin space and speed, typically accommodating about 13–19 passengers, with range around 7,500 nautical miles. Overall, the helicopters trade intercity range for vertical-lift access, while the jets dominate nonstop intercontinental travel.
| Spec | Bell 525 Relentless | Dassault Falcon 8X | Gulfstream G700 | Sikorsky S-92 |
|---|---|---|---|---|
| Summary | ||||
| Cockpit | 2 | 2 | 3 | 2 |
| Min Crew | 2 | 2 | 4 | 2 |
| Total Seats | 18 | 17 | 16 | 21 |
| Flight Rules | IFR | — | — | IFR |
| Manufacturer | Bell | Dassault Falcon | Gulfstream | Sikorsky |
| Aircraft Name | 525 Relentless | 8X | G700 | S-92 |
| Certification | FAA / EASA | FAA / EASA | In Development | FAA / EASA |
| Max Range (nm) | 580 | 6450 | 7500 | 439 |
| Max Cabin Seats | 16 | 16 | 19 | 19 |
| OEM Verification | VERIFIED | VERIFIED | Un-Verified | Un-Verified |
| Useful Load (lbs) | 6675 | 36900 | — | 7417 |
| Standard Cabin Seats | 16 | 14 | 12 | 19 |
| Flight Deck (Base Spec) | Garmin G5000H | Honeywell Primus EASy II | Gulfstream Symmetry Flight Deck | EFIS |
| Max Cruise Speed (ktas) | 160 | 516 | 516 | 155 |
| Base Aircraft Price (USD) | $15,000,000 | $ 62,500,000 | $78,000,000 | $30,650,000 |
| DOC / nm | — | $ 7.66 | — | $ 19.79 |
| DOC / nm / Seat | — | $ 0.64 | — | $ 0.94 |
| Direct Operating Cost | — | $ 3,805 | — | $ 3,068 |
| Cabin | ||||
| Cockpit | 2 | 3 | 2 | 2 |
| Min Crew | 2 | 2 | 4 | 2 |
| Total Seats | 18 | 17 | 16 | 21 |
| Max Cabin Seats | 16 | 16 | 19 | 19 |
| Standard Cabin Seats | 16 | 14 | 12 | 19 |
| Lavatory | — | 2 Enclosed Flushing | — | — |
| Crew Rest | — | No | Optional | — |
| Jump Seat | — | Yes | Yes | — |
| Galley Location | — | FWD | FWD | — |
| Lavatory Location | — | FWD / AFT | FWD / AFT | — |
| Cabin Pressure (psi) | — | 10.2 | — | — |
| Galley / Refreshment | — | Galley | — | — |
| SL Cabin Altitude (ft) | — | 29200 | — | — |
| Max Cabin Altitude (ft) | — | 3900 | — | — |
| Engine | ||||
| FADEC | Dual-Channel | Yes | — | Yes |
| Model | CT7-2F1 | PW307D | Pearl 700 | CT7-8A |
| Fuel Type | JetFuel | — | — | JetFuel |
| TBO (hrs) | 4000 | On-Condition | On Condition | 4000 |
| Horsepower | 1800 | — | — | 2520 |
| No. of Engines | 2 | 3 | 2 | 1 |
| Fuel Capacity (gal) | 641 | — | — | 760 |
| Flat Rating | — | ISA + 17 | — | — |
| Thrust (lbs) | — | 6722 | 18250 | — |
| Dimensions | ||||
| Width (ft) | 25.77 | — | — | — |
| Length (ft) | 61.58 | 80.2 | 109.9 | — |
| Cabin Width (ft) | 7.58 | 7.7 | 8.2 | — |
| Cabin Height (ft) | 4.5 | 6.2 | 6.25 | — |
| Cabin Length (ft) | 15.5 | 42.7 | 56.9 | — |
| Overall Height (ft) | 18.18 | 26.1 | 25.4 | 17.8 |
| Rotor Diameter (ft) | 54.5 | — | — | — |
| Baggage Volume Ext. (cu. ft) | 128 | — | — | 140 |
| Wingspan (ft) | — | 86.3 | 103 | — |
| 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 | — |