Bell 525 Relentless vs Dassault Falcon 8x vs Enstrom 480b vs Piper M600 Sls
The Bell 525 Relentless and Enstrom 480B are helicopters, while the Dassault Falcon 8X and Piper M600 SLS are fixed‑wing airplanes. The Falcon 8X is an ultra‑long‑range business jet built for intercontinental missions, offering roughly 6,400 nautical miles of range and typically carrying 12–16 passengers depending on cabin layout. The Piper M600 SLS is a single‑engine turboprop aimed at owner‑pilots and short-to-mid regional trips, with about 1,600–1,700 nautical miles of range and seating for up to 6. The Bell 525 is a large, fly‑by‑wire super‑medium helicopter optimized for offshore, corporate, and utility roles, with roughly 500–560 nautical miles of range and typically 12–16 seats in high‑density configurations (fewer in VIP layouts). The Enstrom 480B is a light single‑engine helicopter suited to training, patrol, and utility work, with roughly 280–350 nautical miles of range and usually 4–5 seats including the pilot.
| Spec | Bell 525 Relentless | Dassault Falcon 8X | Piper M600 SLS |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 2 |
| Min Crew | 2 | 2 | 1 |
| Total Seats | 18 | 17 | 6 |
| Flight Rules | IFR | — | IFR |
| Manufacturer | Bell | Dassault Falcon | Piper |
| Aircraft Name | 525 Relentless | 8X | M600 |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 580 | 6450 | 1406 |
| Max Cabin Seats | 16 | 16 | — |
| OEM Verification | VERIFIED | VERIFIED | VERIFIED |
| Useful Load (lbs) | 6675 | 36900 | 2200 |
| Standard Cabin Seats | 16 | 14 | 4 |
| Flight Deck (Base Spec) | Garmin G5000H | Honeywell Primus EASy II | Garmin G3000 |
| Max Cruise Speed (ktas) | 160 | 516 | 274 |
| Base Aircraft Price (USD) | $15,000,000 | $ 62,500,000 | $3,081,400 |
| DOC / nm | — | $ 7.66 | $ 2.19 |
| DOC / nm / Seat | — | $ 0.64 | $ 0.55 |
| Direct Operating Cost | — | $ 3,805 | $ 603 |
| Cabin | |||
| Cockpit | 2 | 3 | 2 |
| Min Crew | 2 | 2 | 1 |
| Total Seats | 18 | 17 | 5 |
| Max Cabin Seats | 16 | 16 | — |
| Standard Cabin Seats | 16 | 14 | 4 |
| Lavatory | — | 2 Enclosed Flushing | No |
| Crew Rest | — | No | — |
| Jump Seat | — | Yes | — |
| Galley Location | — | FWD | MID |
| Lavatory Location | — | FWD / AFT | — |
| Cabin Pressure (psi) | — | 10.2 | 5.6 |
| Galley / Refreshment | — | Galley | Refreshment Centre |
| SL Cabin Altitude (ft) | — | 29200 | 12600 |
| Max Cabin Altitude (ft) | — | 3900 | 8644 |
| Engine | |||
| FADEC | Dual-Channel | Yes | No |
| Model | CT7-2F1 | PW307D | PT6A-42A |
| Fuel Type | JetFuel | — | — |
| TBO (hrs) | 4000 | On-Condition | 3600 |
| Horsepower | 1800 | — | 600 |
| No. of Engines | 2 | 3 | 1 |
| Fuel Capacity (gal) | 641 | — | 260 |
| Flat Rating | — | ISA + 17 | ISA + 55 |
| Thrust (lbs) | — | 6722 | — |
| Dimensions | |||
| Width (ft) | 25.77 | — | — |
| Length (ft) | 61.58 | 80.2 | 29.7 |
| Cabin Width (ft) | 7.58 | 7.7 | 4.1 |
| Cabin Height (ft) | 4.5 | 6.2 | 4 |
| Cabin Length (ft) | 15.5 | 42.7 | 12.3 |
| Overall Height (ft) | 18.18 | 26.1 | 11.3 |
| Rotor Diameter (ft) | 54.5 | — | — |
| Baggage Volume Ext. (cu. ft) | 128 | — | — |
| Wingspan (ft) | — | 86.3 | 43.2 |
| Cabin Volume (cu. ft) | — | 1695 | 165 |
| Cabin Width - Floor (ft) | — | 6.3 | — |
| Cabin Length - Seating (ft) | — | 29.2 | — |
| Baggage Volume Int. (cu. ft) | — | 140 | 20 |