| Summary |
| Cockpit | 3 | 2 | 2 | 2 |
| Min Crew | 4 | 2 | 2 | 1 |
| Total Seats | 16 | 21 | 18 | 21 |
| Manufacturer | Gulfstream | Airbus Helicopters | Bell | Leonardo |
| Aircraft Name | G700 | H225 | 525 Relentless | AW189 |
| Certification | In Development | FAA / EASA | FAA / EASA | FAA / EASA |
| Max Range (nm) | 7500 | 454 | 580 | 651 |
| Max Cabin Seats | 19 | 28 | 16 | 19 |
| OEM Verification | Un-Verified | Un-Verified | VERIFIED | Un-Verified |
| Standard Cabin Seats | 12 | 19 | 16 | 19 |
| Flight Deck (Base Spec) | Gulfstream Symmetry Flight Deck | EFIS | Garmin G5000H | EFIS |
| Max Cruise Speed (ktas) | 516 | 142 | 160 | 155 |
| Base Aircraft Price (USD) | $78,000,000 | $ 29,500,000 | $15,000,000 | $2,413,000 |
| DOC / nm | — | $ 20.87 | — | $ 15.57 |
| Flight Rules | — | IFR | IFR | IFR |
| DOC / nm / Seat | — | $ 0.99 | — | $ 0.74 |
| Useful Load (lbs) | — | 11929 | 6675 | — |
| Direct Operating Cost | — | $ 2,963 | — | $ 2,413 |
| Cabin |
| Cockpit | 2 | 2 | 2 | 2 |
| Min Crew | 4 | 2 | 2 | 1 |
| Crew Rest | Optional | — | — | — |
| Jump Seat | Yes | — | — | — |
| Total Seats | 16 | 21 | 18 | 21 |
| Galley Location | FWD | — | — | — |
| Max Cabin Seats | 19 | 28 | 16 | 19 |
| Lavatory Location | FWD / AFT | — | — | — |
| Standard Cabin Seats | 12 | 19 | 16 | 19 |
| Engine |
| Model | Pearl 700 | Makila 2A1 | CT7-2F1 | CT7-2E1 |
| TBO (hrs) | On Condition | 3500 | 4000 | 4000 |
| Thrust (lbs) | 18250 | — | — | — |
| No. of Engines | 2 | 2 | 2 | 2 |
| FADEC | — | Yes | Dual-Channel | Yes |
| Fuel Type | — | JetFuel | JetFuel | JetFuel |
| Horsepower | — | 2100 | 1800 | 1983 |
| Fuel Capacity (gal) | — | 684 | 641 | — |
| Dimensions |
| Length (ft) | 109.9 | 63.4 | 61.58 | 57.8 |
| Wingspan (ft) | 103 | — | — | — |
| Aisle Step (ft) | Flat Floor | — | — | — |
| Cabin Width (ft) | 8.2 | — | 7.58 | — |
| Cabin Height (ft) | 6.25 | — | 4.5 | — |
| Cabin Length (ft) | 56.9 | — | 15.5 | — |
| Overall Height (ft) | 25.4 | 16.3 | 18.18 | 16.6 |
| Baggage Volume Int. (cu. ft) | 195 | — | — | — |
| Rotor Diameter (ft) | — | 53.2 | 54.5 | 48 |
| Cabin Volume (cu. ft) | — | 547 | — | 395 |
| Width (ft) | — | — | 25.77 | — |
| Baggage Volume Ext. (cu. ft) | — | — | 128 | 85 |
