Bell 525 Relentless vs Cessna Citation Xls vs Robinson R66
The Bell 525 Relentless and Robinson R66 are helicopters, while the Cessna Citation XLS+ is a midsize business jet, so their strengths differ by mission. The Bell 525 is a long‑range, IFR-capable super‑medium helicopter aimed at offshore, corporate, and VIP transport; it typically offers around 8 to 12 passenger seating in common configurations and has a range on the order of roughly 500 to 600 nautical miles depending on load and reserves. The Citation XLS+ is designed for fast point‑to‑point travel between airports; it usually seats about 8 to 9 passengers in a standard executive layout and delivers a range of roughly 1,800 to 2,100 nautical miles, making it far better for longer city‑pair trips. The Robinson R66 is a light, single‑engine helicopter suited to short‑range utility, training, and personal transport; it commonly carries 4 to 5 occupants including the pilot and has a range roughly around 300 to 350 nautical miles.
| Spec | Bell 525 Relentless | Cessna Citation XLS+ |
|---|---|---|
| Summary | ||
| Cockpit | 2 | 2 |
| Min Crew | 2 | 2 |
| Total Seats | 18 | 10 |
| Flight Rules | IFR | — |
| Manufacturer | Bell | Cessna Citation |
| Aircraft Name | 525 Relentless | XLS+ |
| Certification | FAA / EASA | FAA / EASA |
| Max Range (nm) | 580 | 1906 |
| Max Cabin Seats | 16 | 9 |
| OEM Verification | VERIFIED | VERIFIED |
| Useful Load (lbs) | 6675 | 7540 |
| Standard Cabin Seats | 16 | 8 |
| Flight Deck (Base Spec) | Garmin G5000H | Rockwell Collins Pro Line 21 |
| Max Cruise Speed (ktas) | 160 | 430 |
| Base Aircraft Price (USD) | $15,000,000 | $15,500,000 |
| DOC / nm | — | $ 5.34 |
| DOC / nm / Seat | — | $ 0.67 |
| Direct Operating Cost | — | $ 2,303 |
| Cabin | ||
| Cockpit | 2 | 2 |
| Min Crew | 2 | 2 |
| Total Seats | 18 | 10 |
| Max Cabin Seats | 16 | 9 |
| Standard Cabin Seats | 16 | 8 |
| Lavatory | — | 1 Enclosed Belted Flushing |
| Crew Rest | — | No |
| Jump Seat | — | No |
| Galley Location | — | FWD |
| Lavatory Location | — | AFT |
| Cabin Pressure (psi) | — | 9.3 |
| Galley / Refreshment | — | Galley |
| SL Cabin Altitude (ft) | — | 25230 |
| Engine | ||
| FADEC | Dual-Channel | Yes |
| Model | CT7-2F1 | PW545C |
| Fuel Type | JetFuel | — |
| TBO (hrs) | 4000 | 5000 |
| Horsepower | 1800 | — |
| No. of Engines | 2 | 2 |
| Fuel Capacity (gal) | 641 | — |
| Flat Rating | — | ISA + 10 |
| Thrust (lbs) | — | 4119 |
| Dimensions | ||
| Width (ft) | 25.77 | — |
| Length (ft) | 61.58 | 52.5 |
| Cabin Width (ft) | 7.58 | 5.5 |
| Cabin Height (ft) | 4.5 | 5.7 |
| Cabin Length (ft) | 15.5 | 18.5 |
| Overall Height (ft) | 18.18 | 17.2 |
| Rotor Diameter (ft) | 54.5 | — |
| Baggage Volume Ext. (cu. ft) | 128 | 80 |
| Wingspan (ft) | — | 56.3 |
| Aisle Step (ft) | — | 0.7 |
| Cabin Width - Floor (ft) | — | 3.9 |
| Cabin Length - Seating (ft) | — | 14.3 |
| Baggage Volume Int. (cu. ft) | — | 10 |