Beechcraft King Air 360 Er vs Bell 525 Relentless vs Bombardier Global 7500 vs Cessna 208b Grand Caravan Ex
The Beechcraft King Air 360ER is a twin‑turboprop utility and business aircraft suited to regional missions; it typically carries about 6 to 9 passengers in a premium cabin (higher in commuter layouts) and offers long turboprop endurance with roughly 2,000–2,500 nautical miles of range depending on payload and reserves. The Bell 525 Relentless is a long‑range, fly‑by‑wire helicopter aimed at offshore and executive transport; it generally seats around 12 to 16 passengers and has an approximate range near 500–600 nautical miles. The Bombardier Global 7500 is an ultra‑long‑range large‑cabin business jet designed for intercontinental flights; it commonly accommodates about 8 to 19 passengers and delivers about 7,700 nautical miles of range. The Cessna 208B Grand Caravan EX is a single‑turboprop workhorse for cargo, charter, and remote operations; it typically carries 9 to 14 passengers and has a range around 900–1,200 nautical miles depending on load and conditions.
| Spec | Bell 525 Relentless | Bombardier Global 7500 |
|---|---|---|
| Summary | ||
| Cockpit | 2 | 2 |
| Min Crew | 2 | 2 |
| Total Seats | 18 | 14 |
| Flight Rules | IFR | — |
| Manufacturer | Bell | Bombardier |
| Aircraft Name | 525 Relentless | Global 7500 |
| Certification | FAA / EASA | FAA / EASA |
| Max Range (nm) | 580 | 7700 |
| Max Cabin Seats | 16 | 19 |
| OEM Verification | VERIFIED | VERIFIED |
| Useful Load (lbs) | 6675 | — |
| Standard Cabin Seats | 16 | 12 |
| Flight Deck (Base Spec) | Garmin G5000H | Bombardier Vision (Pro Line Fusion) |
| Max Cruise Speed (ktas) | 160 | 516 |
| Base Aircraft Price (USD) | $15,000,000 | $75,000,000 |
| DOC / nm | — | $ 9.50 |
| Aircraft Type | — | Business Jet |
| DOC / nm / Seat | — | $ 0.79 |
| Direct Operating Cost | — | $ 4,900 |
| Cabin | ||
| Cockpit | 2 | 2 |
| Min Crew | 2 | 2 |
| Total Seats | 18 | 14 |
| Max Cabin Seats | 16 | 19 |
| Standard Cabin Seats | 16 | 12 |
| Lavatory | — | 2 Enclosed Flushing |
| Crew Rest | — | Yes |
| Jump Seat | — | Yes |
| Galley Location | — | FWD |
| Lavatory Location | — | FWD / AFT |
| Galley / Refreshment | — | Galley |
| Max Cabin Altitude (ft) | — | 4500 |
| Engine | ||
| FADEC | Dual-Channel | Yes |
| Model | CT7-2F1 | Passport |
| Fuel Type | JetFuel | — |
| TBO (hrs) | 4000 | On-Condition |
| Horsepower | 1800 | — |
| No. of Engines | 2 | 2 |
| Fuel Capacity (gal) | 641 | — |
| Flat Rating | — | ISA + 15 |
| Thrust (lbs) | — | 18920 |
| Dimensions | ||
| Width (ft) | 25.77 | — |
| Length (ft) | 61.58 | 111 |
| Cabin Width (ft) | 7.58 | 8 |
| Cabin Height (ft) | 4.5 | 6.2 |
| Cabin Length (ft) | 15.5 | 54.5 |
| Overall Height (ft) | 18.18 | 27 |
| Rotor Diameter (ft) | 54.5 | — |
| Baggage Volume Ext. (cu. ft) | 128 | — |
| Wingspan (ft) | — | 104 |