Bell 525 Relentless vs Dassault Falcon 8x vs Embraer Legacy 650 E vs Gulfstream G700
The Bell 525 Relentless is a civil helicopter rather than a fixed‑wing business jet, so it fits a different mission profile: short to medium point‑to‑point trips with vertical takeoff/landing flexibility. It typically carries around 16 passengers in high‑density seating (often fewer in executive layouts) and has an approximate range on the order of 500–600 nautical miles, depending on payload and conditions. The Embraer Legacy 650E is a large‑cabin business jet suited to regional and intercontinental segments, with about 3,900 nautical miles of range and typical seating around 13 passengers (with higher maximum seating possible by configuration). The Dassault Falcon 8X is an ultra‑long‑range, large‑cabin trijet optimized for long nonstop missions, offering roughly 6,450 nautical miles of range and commonly seating about 12–16 passengers. The Gulfstream G700 sits at the top end of the group as an ultra‑long‑range flagship large‑cabin jet, with about 7,500 nautical miles of range and typical seating around 13–19 passengers, depending on cabin layout.
| Spec | Bell 525 Relentless | Dassault Falcon 8X | Gulfstream G700 |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 3 |
| Min Crew | 2 | 2 | 4 |
| Total Seats | 18 | 17 | 16 |
| Flight Rules | IFR | — | — |
| Manufacturer | Bell | Dassault Falcon | Gulfstream |
| Aircraft Name | 525 Relentless | 8X | G700 |
| Certification | FAA / EASA | FAA / EASA | In Development |
| Max Range (nm) | 580 | 6450 | 7500 |
| Max Cabin Seats | 16 | 16 | 19 |
| OEM Verification | VERIFIED | VERIFIED | Un-Verified |
| Useful Load (lbs) | 6675 | 36900 | — |
| Standard Cabin Seats | 16 | 14 | 12 |
| Flight Deck (Base Spec) | Garmin G5000H | Honeywell Primus EASy II | Gulfstream Symmetry Flight Deck |
| Max Cruise Speed (ktas) | 160 | 516 | 516 |
| Base Aircraft Price (USD) | $15,000,000 | $ 62,500,000 | $78,000,000 |
| DOC / nm | — | $ 7.66 | — |
| DOC / nm / Seat | — | $ 0.64 | — |
| Direct Operating Cost | — | $ 3,805 | — |
| Cabin | |||
| Cockpit | 2 | 3 | 2 |
| Min Crew | 2 | 2 | 4 |
| Total Seats | 18 | 17 | 16 |
| Max Cabin Seats | 16 | 16 | 19 |
| Standard Cabin Seats | 16 | 14 | 12 |
| 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 | — |
| Model | CT7-2F1 | PW307D | Pearl 700 |
| Fuel Type | JetFuel | — | — |
| TBO (hrs) | 4000 | On-Condition | On Condition |
| Horsepower | 1800 | — | — |
| No. of Engines | 2 | 3 | 2 |
| Fuel Capacity (gal) | 641 | — | — |
| 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 |
| Rotor Diameter (ft) | 54.5 | — | — |
| Baggage Volume Ext. (cu. ft) | 128 | — | — |
| Wingspan (ft) | — | 86.3 | 103 |
| Cabin Volume (cu. ft) | — | 1695 | — |
| Cabin Width - Floor (ft) | — | 6.3 | — |
| Cabin Length - Seating (ft) | — | 29.2 | — |
| Baggage Volume Int. (cu. ft) | — | 140 | 195 |
| Aisle Step (ft) | — | — | Flat Floor |