Bell 525 Relentless vs Boeing Bbj Max 9 vs Cessna 208b Grand Caravan Ex vs Gulfstream G700
The Bell 525 Relentless is a fly-by-wire super‑medium helicopter best suited to regional point‑to‑point missions and offshore work; it carries roughly 16–20 passengers depending on layout and has a range on the order of about 500–600 nautical miles. The Cessna 208B Grand Caravan EX is a rugged single‑engine turboprop utility aircraft for short-haul and remote strips; it typically seats up to 9 passengers (or more in commuter configs) and offers roughly 900–1,000 nautical miles of range with reserves depending on load. The Boeing BBJ MAX 9 is a large VIP airliner based on a narrow‑body jet, aimed at high-capacity executive transport; it can be configured for a few dozen passengers in luxury (or far more in airline seating) and provides long range, roughly about 6,000+ nautical miles with auxiliary tanks. The Gulfstream G700 is an ultra‑long‑range business jet optimized for speed and cabin comfort; it typically carries about 12–19 passengers and reaches roughly 7,500 nautical miles, making it the longest-range option here.
| Spec | Bell 525 Relentless | Boeing BBJ MAX 9 | Gulfstream G700 |
|---|---|---|---|
| Summary | |||
| Cockpit | 2 | 2 | 3 |
| Min Crew | 2 | 4 | 4 |
| Total Seats | 18 | 12 | 16 |
| Flight Rules | IFR | — | — |
| Manufacturer | Bell | Boeing | Gulfstream |
| Aircraft Name | 525 Relentless | BBJ MAX 9 | G700 |
| Certification | FAA / EASA | FAA / EASA | In Development |
| Max Range (nm) | 580 | 6376 | 7500 |
| Max Cabin Seats | 16 | 35 | 19 |
| OEM Verification | VERIFIED | VERIFIED | Un-Verified |
| Useful Load (lbs) | 6675 | 77120 | — |
| Standard Cabin Seats | 16 | 8 | 12 |
| Flight Deck (Base Spec) | Garmin G5000H | Honeywell | Gulfstream Symmetry Flight Deck |
| Max Cruise Speed (ktas) | 160 | 470 | 516 |
| Base Aircraft Price (USD) | $15,000,000 | $107,700,000 | $78,000,000 |
| DOC / nm | — | $ 15.74 | — |
| DOC / nm / Seat | — | $ 1.97 | — |
| Direct Operating Cost | — | $ 7,396 | — |
| Cabin | |||
| Cockpit | 2 | 2 | 2 |
| Min Crew | 2 | 4 | 4 |
| Total Seats | 18 | 10 | 16 |
| Max Cabin Seats | 16 | 35 | 19 |
| Standard Cabin Seats | 16 | 8 | 12 |
| Configuration | — | Green Interior | — |
| Cabin Pressure (psi) | — | 9 | — |
| SL Cabin Altitude (ft) | — | 24000 | — |
| Crew Rest | — | — | Optional |
| Jump Seat | — | — | Yes |
| Galley Location | — | — | FWD |
| Lavatory Location | — | — | FWD / AFT |
| Engine | |||
| FADEC | Dual-Channel | Yes | — |
| Model | CT7-2F1 | LEAP-1B | Pearl 700 |
| Fuel Type | JetFuel | — | — |
| TBO (hrs) | 4000 | On-Condition | On Condition |
| Horsepower | 1800 | — | — |
| No. of Engines | 2 | 2 | 2 |
| Fuel Capacity (gal) | 641 | — | — |
| Flat Rating | — | ISA + 15 | — |
| Thrust (lbs) | — | 28000 | 18250 |
| Dimensions | |||
| Width (ft) | 25.77 | — | — |
| Length (ft) | 61.58 | 138.4 | 109.9 |
| Cabin Width (ft) | 7.58 | 11.6 | 8.2 |
| Cabin Height (ft) | 4.5 | 7.1 | 6.25 |
| Cabin Length (ft) | 15.5 | 107.2 | 56.9 |
| Overall Height (ft) | 18.18 | 40.3 | 25.4 |
| Rotor Diameter (ft) | 54.5 | — | — |
| Baggage Volume Ext. (cu. ft) | 128 | 1485 | — |
| Wingspan (ft) | — | 117.9 | 103 |
| Aisle Step (ft) | — | Flat Floor | Flat Floor |
| Cabin Width - Floor (ft) | — | 10.7 | — |
| Cabin Length - Seating (ft) | — | 100.6 | — |
| Baggage Volume Int. (cu. ft) | — | — | 195 |