Airbus Helicopters H225 vs Bell 525 Relentless vs Boeing Bbj Max 9 vs Gulfstream G700
The Airbus H225 and Bell 525 Relentless are long-range, large civil helicopters aimed at offshore, SAR, and executive shuttle missions, while the Boeing BBJ MAX 9 and Gulfstream G700 are fixed‑wing business jets designed for long-distance corporate/VIP travel. In range terms, the H225 typically supports roughly 450–500 nautical miles depending on payload and reserves, whereas the Bell 525 is generally in the same class at about 500–600 nautical miles. The BBJ MAX 9 operates in a very different league, commonly cited around 3,200–3,500 nautical miles with auxiliary tanks and VIP configuration, while the Gulfstream G700 is ultra‑long‑range at about 7,500 nautical miles. Passenger capacity also diverges: the H225 is often configured around 16–19 passengers (higher in dense layouts), and the Bell 525 around 16–20. The BBJ MAX 9 can seat well over 100 in airline layout but is typically fitted for roughly 25–50 in executive/VIP service. The G700 usually carries about 13–19 in high-comfort configurations.
| Spec | AIRBUS H225 | Bell 525 Relentless | Boeing BBJ MAX 9 | Gulfstream G700 |
|---|---|---|---|---|
| Summary | ||||
| Cockpit | 2 | 2 | 2 | 3 |
| DOC / nm | $ 20.87 | — | $ 15.74 | — |
| Min Crew | 2 | 2 | 4 | 4 |
| Total Seats | 21 | 18 | 12 | 16 |
| Flight Rules | IFR | IFR | — | — |
| Manufacturer | Airbus Helicopters | Bell | Boeing | Gulfstream |
| Aircraft Name | H225 | 525 Relentless | BBJ MAX 9 | G700 |
| Certification | FAA / EASA | FAA / EASA | FAA / EASA | In Development |
| Max Range (nm) | 454 | 580 | 6376 | 7500 |
| DOC / nm / Seat | $ 0.99 | — | $ 1.97 | — |
| Max Cabin Seats | 28 | 16 | 35 | 19 |
| OEM Verification | Un-Verified | VERIFIED | VERIFIED | Un-Verified |
| Useful Load (lbs) | 11929 | 6675 | 77120 | — |
| Standard Cabin Seats | 19 | 16 | 8 | 12 |
| Direct Operating Cost | $ 2,963 | — | $ 7,396 | — |
| Flight Deck (Base Spec) | EFIS | Garmin G5000H | Honeywell | Gulfstream Symmetry Flight Deck |
| Max Cruise Speed (ktas) | 142 | 160 | 470 | 516 |
| Base Aircraft Price (USD) | $ 29,500,000 | $15,000,000 | $107,700,000 | $78,000,000 |
| Cabin | ||||
| Cockpit | 2 | 2 | 2 | 2 |
| Min Crew | 2 | 2 | 4 | 4 |
| Total Seats | 21 | 18 | 10 | 16 |
| Max Cabin Seats | 28 | 16 | 35 | 19 |
| Standard Cabin Seats | 19 | 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 | Yes | Dual-Channel | Yes | — |
| Model | Makila 2A1 | CT7-2F1 | LEAP-1B | Pearl 700 |
| Fuel Type | JetFuel | JetFuel | — | — |
| TBO (hrs) | 3500 | 4000 | On-Condition | On Condition |
| Horsepower | 2100 | 1800 | — | — |
| No. of Engines | 2 | 2 | 2 | 2 |
| Fuel Capacity (gal) | 684 | 641 | — | — |
| Flat Rating | — | — | ISA + 15 | — |
| Thrust (lbs) | — | — | 28000 | 18250 |
| Dimensions | ||||
| Length (ft) | 63.4 | 61.58 | 138.4 | 109.9 |
| Overall Height (ft) | 16.3 | 18.18 | 40.3 | 25.4 |
| Rotor Diameter (ft) | 53.2 | 54.5 | — | — |
| Cabin Volume (cu. ft) | 547 | — | — | — |
| Width (ft) | — | 25.77 | — | — |
| 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 |
| 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 |