Beechcraft King Air 360 Er vs Bell 525 Relentless vs Dassault Falcon 8x vs Md Helicopters (mcdonnell Douglas) 902 Explorer
By category, the Beechcraft King Air 360ER is a twin‑turboprop utility/business aircraft suited to short and medium missions and smaller airports; the Bell 525 Relentless and the MD Helicopters (McDonnell Douglas) 902 Explorer are twin‑engine helicopters aimed at corporate, offshore, EMS, and utility roles; and the Dassault Falcon 8X is a long‑range trijet business jet designed for intercontinental executive travel. On range, the Falcon 8X is the clear leader at roughly 6,000+ nautical miles, enabling true long‑haul nonstop routes. The King Air 360ER is typically around 1,500–1,800 nautical miles depending on payload and reserves, making it strong for regional trips with good field performance. The Bell 525 generally offers helicopter-class long legs at about 500–600 nautical miles, while the MD 902 is shorter-range, commonly around 300–400 nautical miles, depending on configuration and fuel reserves. For passenger capacity, the Falcon 8X usually seats about 12–16 in an executive cabin. The King Air 360ER commonly carries about 6–9 passengers. The Bell 525 typically accommodates around 12–16, while the MD 902 is often configured for about 6–8.
| Spec | Bell 525 Relentless | Dassault Falcon 8X |
|---|---|---|
| Summary | ||
| Cockpit | 2 | 2 |
| Min Crew | 2 | 2 |
| Total Seats | 18 | 17 |
| Flight Rules | IFR | — |
| Manufacturer | Bell | Dassault Falcon |
| Aircraft Name | 525 Relentless | 8X |
| Certification | FAA / EASA | FAA / EASA |
| Max Range (nm) | 580 | 6450 |
| Max Cabin Seats | 16 | 16 |
| OEM Verification | VERIFIED | VERIFIED |
| Useful Load (lbs) | 6675 | 36900 |
| Standard Cabin Seats | 16 | 14 |
| Flight Deck (Base Spec) | Garmin G5000H | Honeywell Primus EASy II |
| Max Cruise Speed (ktas) | 160 | 516 |
| Base Aircraft Price (USD) | $15,000,000 | $ 62,500,000 |
| DOC / nm | — | $ 7.66 |
| DOC / nm / Seat | — | $ 0.64 |
| Direct Operating Cost | — | $ 3,805 |
| Cabin | ||
| Cockpit | 2 | 3 |
| Min Crew | 2 | 2 |
| Total Seats | 18 | 17 |
| Max Cabin Seats | 16 | 16 |
| Standard Cabin Seats | 16 | 14 |
| Lavatory | — | 2 Enclosed Flushing |
| Crew Rest | — | No |
| Jump Seat | — | Yes |
| Galley Location | — | FWD |
| Lavatory Location | — | FWD / AFT |
| Cabin Pressure (psi) | — | 10.2 |
| Galley / Refreshment | — | Galley |
| SL Cabin Altitude (ft) | — | 29200 |
| Max Cabin Altitude (ft) | — | 3900 |
| Engine | ||
| FADEC | Dual-Channel | Yes |
| Model | CT7-2F1 | PW307D |
| Fuel Type | JetFuel | — |
| TBO (hrs) | 4000 | On-Condition |
| Horsepower | 1800 | — |
| No. of Engines | 2 | 3 |
| Fuel Capacity (gal) | 641 | — |
| Flat Rating | — | ISA + 17 |
| Thrust (lbs) | — | 6722 |
| Dimensions | ||
| Width (ft) | 25.77 | — |
| Length (ft) | 61.58 | 80.2 |
| Cabin Width (ft) | 7.58 | 7.7 |
| Cabin Height (ft) | 4.5 | 6.2 |
| Cabin Length (ft) | 15.5 | 42.7 |
| Overall Height (ft) | 18.18 | 26.1 |
| Rotor Diameter (ft) | 54.5 | — |
| Baggage Volume Ext. (cu. ft) | 128 | — |
| Wingspan (ft) | — | 86.3 |
| Cabin Volume (cu. ft) | — | 1695 |
| Cabin Width - Floor (ft) | — | 6.3 |
| Cabin Length - Seating (ft) | — | 29.2 |
| Baggage Volume Int. (cu. ft) | — | 140 |