Bell 525 Relentless vs Pilatus Pc 24 vs Sikorsky S 92
The Bell 525 Relentless and Sikorsky S-92 are twin‑engine helicopters, while the Pilatus PC‑24 is a twin‑engine fixed‑wing business jet, so they serve different mission profiles. In category terms, the Bell 525 is a modern “super‑medium” helicopter aimed at offshore energy, corporate, and SAR-style roles; the S‑92 is a larger “heavy” helicopter widely used for offshore transport and government missions; the PC‑24 is a light jet designed for fast point‑to‑point travel, including operations from shorter or less‑improved runways than many jets. For range, the PC‑24 generally offers the longest reach, typically around 2,000 nautical miles depending on configuration, while the S‑92 and Bell 525 are usually in the several‑hundred‑nautical‑mile class, commonly around 500–600 nautical miles depending on payload and reserves. For passenger capacity, the PC‑24 is typically configured for about 6–10 passengers; the Bell 525 is commonly around the mid‑teens; and the S‑92 is often configured higher, frequently around 16–19 and capable of more in high‑density layouts.
| Spec | Bell 525 Relentless | Pilatus PC-24 | Sikorsky S-92 |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 2 |
| Min Crew | 2 | 1 | 2 |
| Total Seats | 18 | 6 | 21 |
| Flight Rules | IFR | — | IFR |
| Manufacturer | Bell | Pilatus | Sikorsky |
| Aircraft Name | 525 Relentless | PC-24 | S-92 |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 580 | 2076 | 439 |
| Max Cabin Seats | 16 | 10 | 19 |
| OEM Verification | VERIFIED | VERIFIED | Un-Verified |
| Useful Load (lbs) | 6675 | 6680 | 7417 |
| Standard Cabin Seats | 16 | 6 | 19 |
| Flight Deck (Base Spec) | Garmin G5000H | Pilatus ACE (Primus Apex) | EFIS |
| Max Cruise Speed (ktas) | 160 | 440 | 155 |
| Base Aircraft Price (USD) | $15,000,000 | $11,800,000 | $30,650,000 |
| DOC / nm | — | $ 3.71 | $ 19.79 |
| DOC / nm / Seat | — | $ 0.62 | $ 0.94 |
| Direct Operating Cost | — | $ 1,619 | $ 3,068 |
| Cabin | |||
| Cockpit | 2 | 2 | 2 |
| Min Crew | 2 | 1 | 2 |
| Total Seats | 18 | 6 | 21 |
| Max Cabin Seats | 16 | 10 | 19 |
| Standard Cabin Seats | 16 | 6 | 19 |
| Lavatory | — | 1 Enclosed Flushing | — |
| Crew Rest | — | No | — |
| Jump Seat | — | No | — |
| Cargo Door | — | Yes | — |
| Galley Location | — | FWD | — |
| Lavatory Location | — | FWD | — |
| Cabin Pressure (psi) | — | 9.3 | — |
| Galley / Refreshment | — | Optional Refreshment Center | — |
| SL Cabin Altitude (ft) | — | 23500 | — |
| Engine | |||
| FADEC | Dual-Channel | Yes | Yes |
| Model | CT7-2F1 | FJ44-4A-QPM | CT7-8A |
| Fuel Type | JetFuel | — | JetFuel |
| TBO (hrs) | 4000 | 5000 | 4000 |
| Horsepower | 1800 | — | 2520 |
| No. of Engines | 2 | 2 | 1 |
| Fuel Capacity (gal) | 641 | — | 760 |
| Flat Rating | — | ISA + 23 | — |
| Thrust (lbs) | — | 3435 | — |
| Dimensions | |||
| Width (ft) | 25.77 | — | — |
| Length (ft) | 61.58 | 52.2 | — |
| Cabin Width (ft) | 7.58 | 5.6 | — |
| Cabin Height (ft) | 4.5 | 5.1 | — |
| Cabin Length (ft) | 15.5 | 23 | — |
| Overall Height (ft) | 18.18 | 17.4 | 17.8 |
| Rotor Diameter (ft) | 54.5 | — | — |
| Baggage Volume Ext. (cu. ft) | 128 | — | 140 |
| Wingspan (ft) | — | 55.8 | — |
| Aisle Step (ft) | — | Flat Floor | — |
| Cabin Width - Floor (ft) | — | 3.8 | — |
| Cabin Length - Seating (ft) | — | 17 | — |
| Baggage Volume Int. (cu. ft) | — | 90 | — |
| Cabin Volume (cu. ft) | — | — | 775 |