Beechcraft King Air 360 Er vs Bell 525 Relentless vs Daher Tbm 960 vs Gulfstream G700
The Beechcraft King Air 360ER is a twin‑turboprop business/utility aircraft optimized for short and remote-field operations, with long endurance for its class at roughly 1,500–1,800 nm depending on payload, typically carrying about 6–9 passengers (up to around 11 seats in some layouts). The Daher TBM 960 is a single‑engine turboprop executive aircraft, generally faster than most turboprops and aimed at owner-operators; it typically carries 4–6 passengers in comfort (up to about 6–7 seats) with range around 1,400–1,700 nm. The Bell 525 Relentless is a long‑range fly-by-wire helicopter suited to offshore and corporate missions, usually carrying about 8–12 passengers (higher in transport layouts) with range roughly 500–700 nm, trading speed and range for vertical access. The Gulfstream G700 is an ultra‑long‑range large-cabin business jet, carrying typically 12–16 passengers (up to about 19) with range around 7,500 nm, prioritizing intercontinental nonstop capability and maximum cabin space.
| Spec | Bell 525 Relentless | Daher TBM 960 | Gulfstream G700 |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 3 |
| Min Crew | 2 | 1 | 4 |
| Total Seats | 18 | 6 | 16 |
| Flight Rules | IFR | IFR | — |
| Manufacturer | Bell | Daher TBM | Gulfstream |
| Aircraft Name | 525 Relentless | TBM 960 | G700 |
| Certification | FAA / EASA | FAA / EASA | In Development |
| Max Range (nm) | 580 | 1730 | 7500 |
| Max Cabin Seats | 16 | — | 19 |
| OEM Verification | VERIFIED | Un-Verified | Un-Verified |
| Useful Load (lbs) | 6675 | 2908 | — |
| Standard Cabin Seats | 16 | 4 | 12 |
| Flight Deck (Base Spec) | Garmin G5000H | Garmin G3000 | Gulfstream Symmetry Flight Deck |
| Max Cruise Speed (ktas) | 160 | 330 | 516 |
| Base Aircraft Price (USD) | $15,000,000 | $4,450,000 | $78,000,000 |
| DOC / nm | — | $ 2.25 | — |
| Aircraft Type | — | Turbo Prop | — |
| DOC / nm / Seat | — | $ 0.56 | — |
| Direct Operating Cost | — | $ 744 | — |
| Cabin | |||
| Cockpit | 2 | 2 | 2 |
| Min Crew | 2 | 1 | 4 |
| Total Seats | 18 | 6 | 16 |
| Max Cabin Seats | 16 | — | 19 |
| Standard Cabin Seats | 16 | 4 | 12 |
| Lavatory | — | No | — |
| Galley Location | — | MID | FWD |
| Cabin Pressure (psi) | — | 6.2 | — |
| SL Cabin Altitude (ft) | — | 14390 | — |
| Crew Rest | — | — | Optional |
| Jump Seat | — | — | Yes |
| Lavatory Location | — | — | FWD / AFT |
| Engine | |||
| FADEC | Dual-Channel | Yes | — |
| Model | CT7-2F1 | TBM 960 | Pearl 700 |
| Fuel Type | JetFuel | — | — |
| TBO (hrs) | 4000 | 3500 | On Condition |
| Horsepower | 1800 | 850 | — |
| No. of Engines | 2 | — | 2 |
| Fuel Capacity (gal) | 641 | — | — |
| Flat Rating | — | ISA + 49 | — |
| Thrust (lbs) | — | — | 18250 |
| Dimensions | |||
| Width (ft) | 25.77 | — | — |
| Length (ft) | 61.58 | 35.3 | 109.9 |
| Cabin Width (ft) | 7.58 | 4 | 8.2 |
| Cabin Height (ft) | 4.5 | 4.1 | 6.25 |
| Cabin Length (ft) | 15.5 | 13.4 | 56.9 |
| Overall Height (ft) | 18.18 | — | 25.4 |
| Rotor Diameter (ft) | 54.5 | — | — |
| Baggage Volume Ext. (cu. ft) | 128 | — | — |
| Wingspan (ft) | — | 42.1 | 103 |
| Cabin Volume (cu. ft) | — | 123 | — |
| Aisle Step (ft) | — | — | Flat Floor |
| Baggage Volume Int. (cu. ft) | — | — | 195 |