Bell 525 Relentless vs Bombardier Global 7500 vs Daher Tbm 960 vs Enstrom 480b
The Bell 525 Relentless and Enstrom 480B are helicopters, while the Bombardier Global 7500 is an ultra-long-range business jet and the Daher TBM 960 is a high-performance single‑engine turboprop. For range, the Global 7500 is in a different league, capable of roughly 7,700 nautical miles, enabling true intercontinental nonstop missions. The TBM 960 is designed for fast regional to transcontinental trips at about 1,400–1,700 nautical miles depending on reserves and profile. The Bell 525 targets offshore, corporate, and utility missions with a range around 500–600 nautical miles, while the lighter Enstrom 480B is generally suited to shorter legs, roughly in the 200–300 nautical mile class. Passenger capacity follows a similar hierarchy. The Global 7500 typically carries 8–19 passengers depending on configuration. The TBM 960 usually seats up to 6 passengers plus a pilot (often flown single‑pilot). The Bell 525 is intended to carry about 16 people (often marketed as 1–2 crew with up to ~16 seats depending on layout). The Enstrom 480B is a small cabin helicopter, typically configured for one pilot plus up to four passengers.
| Spec | Bell 525 Relentless | Bombardier Global 7500 | Daher TBM 960 |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 2 |
| Min Crew | 2 | 2 | 1 |
| Total Seats | 18 | 14 | 6 |
| Flight Rules | IFR | — | IFR |
| Manufacturer | Bell | Bombardier | Daher TBM |
| Aircraft Name | 525 Relentless | Global 7500 | TBM 960 |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 580 | 7700 | 1730 |
| Max Cabin Seats | 16 | 19 | — |
| OEM Verification | VERIFIED | VERIFIED | Un-Verified |
| Useful Load (lbs) | 6675 | — | 2908 |
| Standard Cabin Seats | 16 | 12 | 4 |
| Flight Deck (Base Spec) | Garmin G5000H | Bombardier Vision (Pro Line Fusion) | Garmin G3000 |
| Max Cruise Speed (ktas) | 160 | 516 | 330 |
| Base Aircraft Price (USD) | $15,000,000 | $75,000,000 | $4,450,000 |
| DOC / nm | — | $ 9.50 | $ 2.25 |
| Aircraft Type | — | Business Jet | Turbo Prop |
| DOC / nm / Seat | — | $ 0.79 | $ 0.56 |
| Direct Operating Cost | — | $ 4,900 | $ 744 |
| Cabin | |||
| Cockpit | 2 | 2 | 2 |
| Min Crew | 2 | 2 | 1 |
| Total Seats | 18 | 14 | 6 |
| Max Cabin Seats | 16 | 19 | — |
| Standard Cabin Seats | 16 | 12 | 4 |
| Lavatory | — | 2 Enclosed Flushing | No |
| Crew Rest | — | Yes | — |
| Jump Seat | — | Yes | — |
| Galley Location | — | FWD | MID |
| Lavatory Location | — | FWD / AFT | — |
| Galley / Refreshment | — | Galley | — |
| Max Cabin Altitude (ft) | — | 4500 | — |
| Cabin Pressure (psi) | — | — | 6.2 |
| SL Cabin Altitude (ft) | — | — | 14390 |
| Engine | |||
| FADEC | Dual-Channel | Yes | Yes |
| Model | CT7-2F1 | Passport | 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) | — | 18920 | — |
| Dimensions | |||
| Width (ft) | 25.77 | — | — |
| Length (ft) | 61.58 | 111 | 35.3 |
| Cabin Width (ft) | 7.58 | 8 | 4 |
| Cabin Height (ft) | 4.5 | 6.2 | 4.1 |
| Cabin Length (ft) | 15.5 | 54.5 | 13.4 |
| Overall Height (ft) | 18.18 | 27 | — |
| Rotor Diameter (ft) | 54.5 | — | — |
| Baggage Volume Ext. (cu. ft) | 128 | — | — |
| Wingspan (ft) | — | 104 | 42.1 |
| Cabin Volume (cu. ft) | — | — | 123 |