Bell 525 Relentless vs Dassault Falcon 8x vs Md Helicopters (mcdonnell Douglas) 902 Explorer vs Sikorsky S 92
The Dassault Falcon 8X is a long‑range business jet, while the Bell 525 Relentless, MD Helicopters 902 Explorer, and Sikorsky S‑92 are helicopters (the S‑92 in the heavy category, the 525 in the super‑medium class, and the 902 as a light twin). On range, the Falcon 8X is in a different league, typically around 6,000+ nautical miles, enabling intercontinental city pairs. The helicopters are far shorter‑legged: the Bell 525 is roughly in the 500–600 nautical mile class depending on reserves and configuration; the Sikorsky S‑92 is broadly similar, often cited around 500+ nautical miles; and the MD 902 Explorer is shorter, commonly around the 300–400 nautical mile range. Passenger capacity also separates them: the Falcon 8X is usually outfitted for about 12–16 passengers in business layouts. The S‑92 can carry the most among the helicopters, commonly 19 passengers (and more in high‑density layouts). The Bell 525 typically seats about 16–19. The MD 902 is smaller, usually around 8–10 passengers.
| Spec | Bell 525 Relentless | Dassault Falcon 8X | Sikorsky S-92 |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 2 |
| Min Crew | 2 | 2 | 2 |
| Total Seats | 18 | 17 | 21 |
| Flight Rules | IFR | — | IFR |
| Manufacturer | Bell | Dassault Falcon | Sikorsky |
| Aircraft Name | 525 Relentless | 8X | S-92 |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 580 | 6450 | 439 |
| Max Cabin Seats | 16 | 16 | 19 |
| OEM Verification | VERIFIED | VERIFIED | Un-Verified |
| Useful Load (lbs) | 6675 | 36900 | 7417 |
| Standard Cabin Seats | 16 | 14 | 19 |
| Flight Deck (Base Spec) | Garmin G5000H | Honeywell Primus EASy II | EFIS |
| Max Cruise Speed (ktas) | 160 | 516 | 155 |
| Base Aircraft Price (USD) | $15,000,000 | $ 62,500,000 | $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 |
| Min Crew | 2 | 2 | 2 |
| Total Seats | 18 | 17 | 21 |
| Max Cabin Seats | 16 | 16 | 19 |
| Standard Cabin Seats | 16 | 14 | 19 |
| Lavatory | — | 2 Enclosed Flushing | — |
| Crew Rest | — | No | — |
| Jump Seat | — | Yes | — |
| Galley Location | — | FWD | — |
| Lavatory Location | — | 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 | CT7-8A |
| Fuel Type | JetFuel | — | JetFuel |
| TBO (hrs) | 4000 | On-Condition | 4000 |
| Horsepower | 1800 | — | 2520 |
| No. of Engines | 2 | 3 | 1 |
| Fuel Capacity (gal) | 641 | — | 760 |
| Flat Rating | — | ISA + 17 | — |
| Thrust (lbs) | — | 6722 | — |
| Dimensions | |||
| Width (ft) | 25.77 | — | — |
| Length (ft) | 61.58 | 80.2 | — |
| Cabin Width (ft) | 7.58 | 7.7 | — |
| Cabin Height (ft) | 4.5 | 6.2 | — |
| Cabin Length (ft) | 15.5 | 42.7 | — |
| Overall Height (ft) | 18.18 | 26.1 | 17.8 |
| Rotor Diameter (ft) | 54.5 | — | — |
| Baggage Volume Ext. (cu. ft) | 128 | — | 140 |
| Wingspan (ft) | — | 86.3 | — |
| Cabin Volume (cu. ft) | — | 1695 | 775 |
| Cabin Width - Floor (ft) | — | 6.3 | — |
| Cabin Length - Seating (ft) | — | 29.2 | — |
| Baggage Volume Int. (cu. ft) | — | 140 | — |