Bell 525 Relentless vs Boeing Bbj Max 9 vs Cessna Citation Xls vs Sikorsky S 92
The Bell 525 Relentless is a super‑medium helicopter aimed at point‑to‑point missions with vertical access to tight or remote sites. Typical range is roughly 500–600 nautical miles, and passenger capacity is generally around 16–19 depending on layout. The Sikorsky S‑92 is a larger, heavy helicopter optimized for offshore and utility transport; it offers similar ballpark range of about 500–600 nautical miles, but usually carries more people, commonly around 19 passengers (and can be configured higher in some roles). The Cessna Citation XLS+ is a midsize business jet designed for fast regional travel between airports. It typically flies about 1,800–2,100 nautical miles and seats about 7–9 passengers in executive configurations. The Boeing BBJ MAX 9 is a large business airliner (VIP variant of the 737 MAX 9) built for intercontinental-range missions; it can reach roughly 6,000+ nautical miles with auxiliary tanks and is commonly outfitted for a few dozen VIP passengers, though the airframe can accommodate far more in high-density airline layouts.
| Spec | Bell 525 Relentless | Boeing BBJ MAX 9 | Cessna Citation XLS+ | Sikorsky S-92 |
|---|---|---|---|---|
| Summary | ||||
| Cockpit | 2 | 2 | 2 | 2 |
| Min Crew | 2 | 4 | 2 | 2 |
| Total Seats | 18 | 12 | 10 | 21 |
| Flight Rules | IFR | — | — | IFR |
| Manufacturer | Bell | Boeing | Cessna Citation | Sikorsky |
| Aircraft Name | 525 Relentless | BBJ MAX 9 | XLS+ | S-92 |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 580 | 6376 | 1906 | 439 |
| Max Cabin Seats | 16 | 35 | 9 | 19 |
| OEM Verification | VERIFIED | VERIFIED | VERIFIED | Un-Verified |
| Useful Load (lbs) | 6675 | 77120 | 7540 | 7417 |
| Standard Cabin Seats | 16 | 8 | 8 | 19 |
| Flight Deck (Base Spec) | Garmin G5000H | Honeywell | Rockwell Collins Pro Line 21 | EFIS |
| Max Cruise Speed (ktas) | 160 | 470 | 430 | 155 |
| Base Aircraft Price (USD) | $15,000,000 | $107,700,000 | $15,500,000 | $30,650,000 |
| DOC / nm | — | $ 15.74 | $ 5.34 | $ 19.79 |
| DOC / nm / Seat | — | $ 1.97 | $ 0.67 | $ 0.94 |
| Direct Operating Cost | — | $ 7,396 | $ 2,303 | $ 3,068 |
| Cabin | ||||
| Cockpit | 2 | 2 | 2 | 2 |
| Min Crew | 2 | 4 | 2 | 2 |
| Total Seats | 18 | 10 | 10 | 21 |
| Max Cabin Seats | 16 | 35 | 9 | 19 |
| Standard Cabin Seats | 16 | 8 | 8 | 19 |
| Configuration | — | Green Interior | — | — |
| Cabin Pressure (psi) | — | 9 | 9.3 | — |
| SL Cabin Altitude (ft) | — | 24000 | 25230 | — |
| Lavatory | — | — | 1 Enclosed Belted Flushing | — |
| Crew Rest | — | — | No | — |
| Jump Seat | — | — | No | — |
| Galley Location | — | — | FWD | — |
| Lavatory Location | — | — | AFT | — |
| Galley / Refreshment | — | — | Galley | — |
| Engine | ||||
| FADEC | Dual-Channel | Yes | Yes | Yes |
| Model | CT7-2F1 | LEAP-1B | PW545C | CT7-8A |
| Fuel Type | JetFuel | — | — | JetFuel |
| TBO (hrs) | 4000 | On-Condition | 5000 | 4000 |
| Horsepower | 1800 | — | — | 2520 |
| No. of Engines | 2 | 2 | 2 | 1 |
| Fuel Capacity (gal) | 641 | — | — | 760 |
| Flat Rating | — | ISA + 15 | ISA + 10 | — |
| Thrust (lbs) | — | 28000 | 4119 | — |
| Dimensions | ||||
| Width (ft) | 25.77 | — | — | — |
| Length (ft) | 61.58 | 138.4 | 52.5 | — |
| Cabin Width (ft) | 7.58 | 11.6 | 5.5 | — |
| Cabin Height (ft) | 4.5 | 7.1 | 5.7 | — |
| Cabin Length (ft) | 15.5 | 107.2 | 18.5 | — |
| Overall Height (ft) | 18.18 | 40.3 | 17.2 | 17.8 |
| Rotor Diameter (ft) | 54.5 | — | — | — |
| Baggage Volume Ext. (cu. ft) | 128 | 1485 | 80 | 140 |
| Wingspan (ft) | — | 117.9 | 56.3 | — |
| Aisle Step (ft) | — | Flat Floor | 0.7 | — |
| Cabin Width - Floor (ft) | — | 10.7 | 3.9 | — |
| Cabin Length - Seating (ft) | — | 100.6 | 14.3 | — |
| Baggage Volume Int. (cu. ft) | — | — | 10 | — |
| Cabin Volume (cu. ft) | — | — | — | 775 |