Bell 525 Relentless vs Cessna Citation Xls vs Embraer Legacy 650 E vs Gulfstream G700
The Bell 525 Relentless is a fly-by-wire, twin‑engine helicopter aimed at offshore and corporate missions, typically carrying about 12–16 passengers and offering a practical range on the order of roughly 500–600 nautical miles, making it best for regional point-to-point access where vertical lift matters more than speed or intercity range. The Cessna Citation XLS+ is a super‑midsize business jet, generally seating around 7–9 passengers, with a range of about 2,000+ nautical miles, suited to efficient North America regional and transcontinental legs with good runway flexibility. The Embraer Legacy 650E is a large-cabin long‑range jet, commonly configured for about 13 passengers, with roughly 3,900 nautical miles of range, favoring longer city pairs and a more spacious cabin. The Gulfstream G700 is an ultra‑long‑range flagship, typically accommodating about 13–19 passengers depending on layout, with around 7,500 nautical miles of range, designed for frequent nonstop intercontinental flying with maximum cabin volume and comfort.
| Spec | Bell 525 Relentless | Cessna Citation XLS+ | Gulfstream G700 |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 3 |
| Min Crew | 2 | 2 | 4 |
| Total Seats | 18 | 10 | 16 |
| Flight Rules | IFR | — | — |
| Manufacturer | Bell | Cessna Citation | Gulfstream |
| Aircraft Name | 525 Relentless | XLS+ | G700 |
| Certification | FAA / EASA | FAA / EASA | In Development |
| Max Range (nm) | 580 | 1906 | 7500 |
| Max Cabin Seats | 16 | 9 | 19 |
| OEM Verification | VERIFIED | VERIFIED | Un-Verified |
| Useful Load (lbs) | 6675 | 7540 | — |
| Standard Cabin Seats | 16 | 8 | 12 |
| Flight Deck (Base Spec) | Garmin G5000H | Rockwell Collins Pro Line 21 | Gulfstream Symmetry Flight Deck |
| Max Cruise Speed (ktas) | 160 | 430 | 516 |
| Base Aircraft Price (USD) | $15,000,000 | $15,500,000 | $78,000,000 |
| DOC / nm | — | $ 5.34 | — |
| DOC / nm / Seat | — | $ 0.67 | — |
| Direct Operating Cost | — | $ 2,303 | — |
| Cabin | |||
| Cockpit | 2 | 2 | 2 |
| Min Crew | 2 | 2 | 4 |
| Total Seats | 18 | 10 | 16 |
| Max Cabin Seats | 16 | 9 | 19 |
| Standard Cabin Seats | 16 | 8 | 12 |
| Lavatory | — | 1 Enclosed Belted Flushing | — |
| Crew Rest | — | No | Optional |
| Jump Seat | — | No | Yes |
| Galley Location | — | FWD | FWD |
| Lavatory Location | — | AFT | FWD / AFT |
| Cabin Pressure (psi) | — | 9.3 | — |
| Galley / Refreshment | — | Galley | — |
| SL Cabin Altitude (ft) | — | 25230 | — |
| Engine | |||
| FADEC | Dual-Channel | Yes | — |
| Model | CT7-2F1 | PW545C | Pearl 700 |
| Fuel Type | JetFuel | — | — |
| TBO (hrs) | 4000 | 5000 | On Condition |
| Horsepower | 1800 | — | — |
| No. of Engines | 2 | 2 | 2 |
| Fuel Capacity (gal) | 641 | — | — |
| Flat Rating | — | ISA + 10 | — |
| Thrust (lbs) | — | 4119 | 18250 |
| Dimensions | |||
| Width (ft) | 25.77 | — | — |
| Length (ft) | 61.58 | 52.5 | 109.9 |
| Cabin Width (ft) | 7.58 | 5.5 | 8.2 |
| Cabin Height (ft) | 4.5 | 5.7 | 6.25 |
| Cabin Length (ft) | 15.5 | 18.5 | 56.9 |
| Overall Height (ft) | 18.18 | 17.2 | 25.4 |
| Rotor Diameter (ft) | 54.5 | — | — |
| Baggage Volume Ext. (cu. ft) | 128 | 80 | — |
| Wingspan (ft) | — | 56.3 | 103 |
| Aisle Step (ft) | — | 0.7 | Flat Floor |
| Cabin Width - Floor (ft) | — | 3.9 | — |
| Cabin Length - Seating (ft) | — | 14.3 | — |
| Baggage Volume Int. (cu. ft) | — | 10 | 195 |