Beechcraft King Air 360 Er vs Bell 525 Relentless vs Cessna Citation Xls vs Pilatus Pc 24
The Beechcraft King Air 360ER is a twin‑turboprop business aircraft best suited to short and medium regional missions. It typically carries about 6 to 9 passengers and offers long endurance for its class (roughly 1,500–1,800 nautical miles depending on load and reserves). The Bell 525 Relentless is a long‑range helicopter, optimized for point‑to‑point access and offshore or remote operations rather than high cruise speed. Cabin layouts vary widely, but it commonly seats around 12 to 16 passengers, with range generally in the 500–700 nautical mile class depending on configuration. The Cessna Citation XLS+ is a light/midsize business jet aimed at fast city‑pair travel. It typically carries about 7 to 9 passengers and has a range around 2,000 nautical miles. The Pilatus PC‑24 is a “super versatile jet” designed for both business travel and rough/short runway capability. It generally seats 6 to 10 passengers and offers about 2,000 nautical miles of range, while accessing more challenging airports than many jets.
| Spec | Bell 525 Relentless | Cessna Citation XLS+ | Pilatus PC-24 |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 2 |
| Min Crew | 2 | 2 | 1 |
| Total Seats | 18 | 10 | 6 |
| Flight Rules | IFR | — | — |
| Manufacturer | Bell | Cessna Citation | Pilatus |
| Aircraft Name | 525 Relentless | XLS+ | PC-24 |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 580 | 1906 | 2076 |
| Max Cabin Seats | 16 | 9 | 10 |
| OEM Verification | VERIFIED | VERIFIED | VERIFIED |
| Useful Load (lbs) | 6675 | 7540 | 6680 |
| Standard Cabin Seats | 16 | 8 | 6 |
| Flight Deck (Base Spec) | Garmin G5000H | Rockwell Collins Pro Line 21 | Pilatus ACE (Primus Apex) |
| Max Cruise Speed (ktas) | 160 | 430 | 440 |
| Base Aircraft Price (USD) | $15,000,000 | $15,500,000 | $11,800,000 |
| DOC / nm | — | $ 5.34 | $ 3.71 |
| DOC / nm / Seat | — | $ 0.67 | $ 0.62 |
| Direct Operating Cost | — | $ 2,303 | $ 1,619 |
| Cabin | |||
| Cockpit | 2 | 2 | 2 |
| Min Crew | 2 | 2 | 1 |
| Total Seats | 18 | 10 | 6 |
| Max Cabin Seats | 16 | 9 | 10 |
| Standard Cabin Seats | 16 | 8 | 6 |
| Lavatory | — | 1 Enclosed Belted Flushing | 1 Enclosed Flushing |
| Crew Rest | — | No | No |
| Jump Seat | — | No | No |
| Galley Location | — | FWD | FWD |
| Lavatory Location | — | AFT | FWD |
| Cabin Pressure (psi) | — | 9.3 | 9.3 |
| Galley / Refreshment | — | Galley | Optional Refreshment Center |
| SL Cabin Altitude (ft) | — | 25230 | 23500 |
| Cargo Door | — | — | Yes |
| Engine | |||
| FADEC | Dual-Channel | Yes | Yes |
| Model | CT7-2F1 | PW545C | FJ44-4A-QPM |
| Fuel Type | JetFuel | — | — |
| TBO (hrs) | 4000 | 5000 | 5000 |
| Horsepower | 1800 | — | — |
| No. of Engines | 2 | 2 | 2 |
| Fuel Capacity (gal) | 641 | — | — |
| Flat Rating | — | ISA + 10 | ISA + 23 |
| Thrust (lbs) | — | 4119 | 3435 |
| Dimensions | |||
| Width (ft) | 25.77 | — | — |
| Length (ft) | 61.58 | 52.5 | 52.2 |
| Cabin Width (ft) | 7.58 | 5.5 | 5.6 |
| Cabin Height (ft) | 4.5 | 5.7 | 5.1 |
| Cabin Length (ft) | 15.5 | 18.5 | 23 |
| Overall Height (ft) | 18.18 | 17.2 | 17.4 |
| Rotor Diameter (ft) | 54.5 | — | — |
| Baggage Volume Ext. (cu. ft) | 128 | 80 | — |
| Wingspan (ft) | — | 56.3 | 55.8 |
| Aisle Step (ft) | — | 0.7 | Flat Floor |
| Cabin Width - Floor (ft) | — | 3.9 | 3.8 |
| Cabin Length - Seating (ft) | — | 14.3 | 17 |
| Baggage Volume Int. (cu. ft) | — | 10 | 90 |