Bell 525 Relentless vs Daher Tbm 960 vs Dassault Falcon 8x vs Embraer Legacy 650 E
The Bell 525 Relentless is a fly-by-wire, twin‑engine helicopter aimed at offshore and executive missions; it typically carries about 16–20 passengers depending on configuration, but its practical range is far shorter than the fixed‑wing aircraft here, roughly in the 500–600 nautical mile class. The Daher TBM 960 is a single‑engine turboprop, best viewed as a fast owner‑flown or small corporate aircraft; it generally seats 4–6 passengers in comfort (up to about 9 including crew in high‑density layouts) and offers around 1,500–1,700 nautical miles of range depending on reserves and conditions. The Embraer Legacy 650E is a large‑cabin business jet with a typical 13‑passenger layout and about 3,900 nautical miles of range, suited to longer regional or some intercontinental trips. The Dassault Falcon 8X is an ultra‑long‑range, large‑cabin trijet, typically seating around 12–16 passengers, and reaches roughly 6,400 nautical miles, enabling many nonstop intercontinental city pairs.
| Spec | Bell 525 Relentless | Daher TBM 960 | Dassault Falcon 8X |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 2 |
| Min Crew | 2 | 1 | 2 |
| Total Seats | 18 | 6 | 17 |
| Flight Rules | IFR | IFR | — |
| Manufacturer | Bell | Daher TBM | Dassault Falcon |
| Aircraft Name | 525 Relentless | TBM 960 | 8X |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 580 | 1730 | 6450 |
| Max Cabin Seats | 16 | — | 16 |
| OEM Verification | VERIFIED | Un-Verified | VERIFIED |
| Useful Load (lbs) | 6675 | 2908 | 36900 |
| Standard Cabin Seats | 16 | 4 | 14 |
| Flight Deck (Base Spec) | Garmin G5000H | Garmin G3000 | Honeywell Primus EASy II |
| Max Cruise Speed (ktas) | 160 | 330 | 516 |
| Base Aircraft Price (USD) | $15,000,000 | $4,450,000 | $ 62,500,000 |
| DOC / nm | — | $ 2.25 | $ 7.66 |
| Aircraft Type | — | Turbo Prop | — |
| DOC / nm / Seat | — | $ 0.56 | $ 0.64 |
| Direct Operating Cost | — | $ 744 | $ 3,805 |
| Cabin | |||
| Cockpit | 2 | 2 | 3 |
| Min Crew | 2 | 1 | 2 |
| Total Seats | 18 | 6 | 17 |
| Max Cabin Seats | 16 | — | 16 |
| Standard Cabin Seats | 16 | 4 | 14 |
| Lavatory | — | No | 2 Enclosed Flushing |
| Galley Location | — | MID | FWD |
| Cabin Pressure (psi) | — | 6.2 | 10.2 |
| SL Cabin Altitude (ft) | — | 14390 | 29200 |
| Crew Rest | — | — | No |
| Jump Seat | — | — | Yes |
| Lavatory Location | — | — | FWD / AFT |
| Galley / Refreshment | — | — | Galley |
| Max Cabin Altitude (ft) | — | — | 3900 |
| Engine | |||
| FADEC | Dual-Channel | Yes | Yes |
| Model | CT7-2F1 | TBM 960 | PW307D |
| Fuel Type | JetFuel | — | — |
| TBO (hrs) | 4000 | 3500 | On-Condition |
| Horsepower | 1800 | 850 | — |
| No. of Engines | 2 | — | 3 |
| Fuel Capacity (gal) | 641 | — | — |
| Flat Rating | — | ISA + 49 | ISA + 17 |
| Thrust (lbs) | — | — | 6722 |
| Dimensions | |||
| Width (ft) | 25.77 | — | — |
| Length (ft) | 61.58 | 35.3 | 80.2 |
| Cabin Width (ft) | 7.58 | 4 | 7.7 |
| Cabin Height (ft) | 4.5 | 4.1 | 6.2 |
| Cabin Length (ft) | 15.5 | 13.4 | 42.7 |
| Overall Height (ft) | 18.18 | — | 26.1 |
| Rotor Diameter (ft) | 54.5 | — | — |
| Baggage Volume Ext. (cu. ft) | 128 | — | — |
| Wingspan (ft) | — | 42.1 | 86.3 |
| Cabin Volume (cu. ft) | — | 123 | 1695 |
| Cabin Width - Floor (ft) | — | — | 6.3 |
| Cabin Length - Seating (ft) | — | — | 29.2 |
| Baggage Volume Int. (cu. ft) | — | — | 140 |