Bell 525 Relentless vs Enstrom 480b vs Pilatus Pc 24
The Bell 525 Relentless and Enstrom 480B are helicopters, while the Pilatus PC‑24 is a fixed‑wing light business jet, so their strengths differ sharply. The Bell 525 is a modern, fly‑by‑wire super‑medium helicopter aimed at offshore, corporate, and high‑utilization missions. It generally carries more people than the Enstrom and offers substantially longer range, typically configured for around 10 to 16 passengers with range on the order of roughly 500 to 600 nautical miles depending on load and reserves. The Enstrom 480B is a smaller single‑engine turbine helicopter primarily suited to utility, training, patrol, or short corporate hops; it typically seats about 4 to 5 passengers and has a comparatively short-to-moderate range, often a few hundred nautical miles. The Pilatus PC‑24, as a jet, delivers the greatest range and cruise speed of the three and is designed for business travel, commonly seating about 6 to 10 passengers with range roughly around 2,000 nautical miles class, varying by configuration.
| Spec | Bell 525 Relentless | Pilatus PC-24 |
|---|---|---|
| Summary | ||
| Cockpit | 2 | 2 |
| Min Crew | 2 | 1 |
| Total Seats | 18 | 6 |
| Flight Rules | IFR | — |
| Manufacturer | Bell | Pilatus |
| Aircraft Name | 525 Relentless | PC-24 |
| Certification | FAA / EASA | FAA / EASA |
| Max Range (nm) | 580 | 2076 |
| Max Cabin Seats | 16 | 10 |
| OEM Verification | VERIFIED | VERIFIED |
| Useful Load (lbs) | 6675 | 6680 |
| Standard Cabin Seats | 16 | 6 |
| Flight Deck (Base Spec) | Garmin G5000H | Pilatus ACE (Primus Apex) |
| Max Cruise Speed (ktas) | 160 | 440 |
| Base Aircraft Price (USD) | $15,000,000 | $11,800,000 |
| DOC / nm | — | $ 3.71 |
| DOC / nm / Seat | — | $ 0.62 |
| Direct Operating Cost | — | $ 1,619 |
| Cabin | ||
| Cockpit | 2 | 2 |
| Min Crew | 2 | 1 |
| Total Seats | 18 | 6 |
| Max Cabin Seats | 16 | 10 |
| Standard Cabin Seats | 16 | 6 |
| 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 |
| Model | CT7-2F1 | FJ44-4A-QPM |
| Fuel Type | JetFuel | — |
| TBO (hrs) | 4000 | 5000 |
| Horsepower | 1800 | — |
| No. of Engines | 2 | 2 |
| Fuel Capacity (gal) | 641 | — |
| 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 |
| Rotor Diameter (ft) | 54.5 | — |
| Baggage Volume Ext. (cu. ft) | 128 | — |
| 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 |