Bell 525 Relentless vs Boeing Bbj Max 9 vs Daher Tbm 960 vs Enstrom 480b
The Bell 525 Relentless and Enstrom 480B are helicopters, optimized for vertical access and short-hop utility, while the Daher TBM 960 and Boeing BBJ MAX 9 are fixed‑wing aircraft aimed at fast, longer-range travel, with the BBJ MAX 9 in an entirely different class as a large corporate airliner. In range, the BBJ MAX 9 is longest-leg, typically configured for intercontinental missions on the order of roughly 6,000+ nautical miles depending on options and cabin layout; it is built to fly city-pairs that smaller aircraft cannot. The TBM 960 is a high-performance single‑engine turboprop suited to regional to near‑transcontinental trips, roughly around 1,500–1,700 nautical miles. The Bell 525 is a long‑range helicopter typically around 500–600 nautical miles, while the Enstrom 480B is a shorter-range light turbine helicopter typically around 300–400 nautical miles. For passenger capacity, the BBJ MAX 9 can be outfitted for a large VIP cabin, commonly several dozen passengers; the TBM 960 typically carries about 4–6 passengers; the Bell 525 commonly seats around 12–16; and the Enstrom 480B is usually about 4–5 seats.
| Spec | Bell 525 Relentless | Boeing BBJ MAX 9 | Daher TBM 960 |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 2 |
| Min Crew | 2 | 4 | 1 |
| Total Seats | 18 | 12 | 6 |
| Flight Rules | IFR | — | IFR |
| Manufacturer | Bell | Boeing | Daher TBM |
| Aircraft Name | 525 Relentless | BBJ MAX 9 | TBM 960 |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 580 | 6376 | 1730 |
| Max Cabin Seats | 16 | 35 | — |
| OEM Verification | VERIFIED | VERIFIED | Un-Verified |
| Useful Load (lbs) | 6675 | 77120 | 2908 |
| Standard Cabin Seats | 16 | 8 | 4 |
| Flight Deck (Base Spec) | Garmin G5000H | Honeywell | Garmin G3000 |
| Max Cruise Speed (ktas) | 160 | 470 | 330 |
| Base Aircraft Price (USD) | $15,000,000 | $107,700,000 | $4,450,000 |
| DOC / nm | — | $ 15.74 | $ 2.25 |
| DOC / nm / Seat | — | $ 1.97 | $ 0.56 |
| Direct Operating Cost | — | $ 7,396 | $ 744 |
| Aircraft Type | — | — | Turbo Prop |
| Cabin | |||
| Cockpit | 2 | 2 | 2 |
| Min Crew | 2 | 4 | 1 |
| Total Seats | 18 | 10 | 6 |
| Max Cabin Seats | 16 | 35 | — |
| Standard Cabin Seats | 16 | 8 | 4 |
| Configuration | — | Green Interior | — |
| Cabin Pressure (psi) | — | 9 | 6.2 |
| SL Cabin Altitude (ft) | — | 24000 | 14390 |
| Lavatory | — | — | No |
| Galley Location | — | — | MID |
| Engine | |||
| FADEC | Dual-Channel | Yes | Yes |
| Model | CT7-2F1 | LEAP-1B | TBM 960 |
| Fuel Type | JetFuel | — | — |
| TBO (hrs) | 4000 | On-Condition | 3500 |
| Horsepower | 1800 | — | 850 |
| No. of Engines | 2 | 2 | — |
| Fuel Capacity (gal) | 641 | — | — |
| Flat Rating | — | ISA + 15 | ISA + 49 |
| Thrust (lbs) | — | 28000 | — |
| Dimensions | |||
| Width (ft) | 25.77 | — | — |
| Length (ft) | 61.58 | 138.4 | 35.3 |
| Cabin Width (ft) | 7.58 | 11.6 | 4 |
| Cabin Height (ft) | 4.5 | 7.1 | 4.1 |
| Cabin Length (ft) | 15.5 | 107.2 | 13.4 |
| Overall Height (ft) | 18.18 | 40.3 | — |
| Rotor Diameter (ft) | 54.5 | — | — |
| Baggage Volume Ext. (cu. ft) | 128 | 1485 | — |
| Wingspan (ft) | — | 117.9 | 42.1 |
| Aisle Step (ft) | — | Flat Floor | — |
| Cabin Width - Floor (ft) | — | 10.7 | — |
| Cabin Length - Seating (ft) | — | 100.6 | — |
| Cabin Volume (cu. ft) | — | — | 123 |