| Summary |
| Cockpit | 3 | 2 | 2 |
| Min Crew | 4 | 1 | 4 |
| Total Seats | 16 | 10 | 14 |
| Manufacturer | Gulfstream | Airbus Helicopters | Gulfstream |
| Aircraft Name | G700 | H145 | G650ER |
| Certification | In Development | FAA / EASA | FAA / EASA |
| Max Range (nm) | 7500 | 352 | 7500 |
| Max Cabin Seats | 19 | 9 | 19 |
| OEM Verification | Un-Verified | Un-Verified | Un-Verified |
| Standard Cabin Seats | 12 | 8 | 12 |
| Flight Deck (Base Spec) | Gulfstream Symmetry Flight Deck | EFIS | Gulfstream PlaneView II (Primus Epic) |
| Max Cruise Speed (ktas) | 516 | 130 | 516 |
| Base Aircraft Price (USD) | $78,000,000 | $10,200,000 | $60,000,000 |
| DOC / nm | — | $ 9.31 | $ 9.39 |
| Flight Rules | — | IFR | — |
| DOC / nm / Seat | — | $ 0.93 | $ 0.78 |
| Useful Load (lbs) | — | 4200 | 49500 |
| Direct Operating Cost | — | $ 1,210 | $ 4,844 |
| Cabin |
| Cockpit | 2 | 2 | 2 |
| Min Crew | 4 | 1 | 4 |
| Crew Rest | Optional | — | Yes |
| Jump Seat | Yes | — | Yes |
| Total Seats | 16 | 10 | 14 |
| Galley Location | FWD | — | FWD |
| Max Cabin Seats | 19 | 9 | 19 |
| Lavatory Location | FWD / AFT | — | FWD / AFT |
| Standard Cabin Seats | 12 | 8 | 12 |
| Configuration | — | Green Interior | — |
| Lavatory | — | — | 2 Enclosed Flushing |
| Cabin Pressure (psi) | — | — | 10.7 |
| Galley / Refreshment | — | — | Galley |
| SL Cabin Altitude (ft) | — | — | 31900 |
| Engine |
| Model | Pearl 700 | Arriel 2E | BR725 A1-12 |
| TBO (hrs) | On Condition | 4000 | On-Condition |
| Thrust (lbs) | 18250 | — | 16900 |
| No. of Engines | 2 | 2 | 2 |
| FADEC | — | Yes | Yes |
| Fuel Type | — | JetFuel | — |
| Horsepower | — | 894 | — |
| Flat Rating | — | — | ISA + 15 |
| Dimensions |
| Length (ft) | 109.9 | 44.8 | 99.8 |
| Wingspan (ft) | 103 | — | 99.6 |
| Aisle Step (ft) | Flat Floor | — | Flat Floor |
| Cabin Width (ft) | 8.2 | — | 8.2 |
| Cabin Height (ft) | 6.25 | — | 6.5 |
| Cabin Length (ft) | 56.9 | — | 46.9 |
| Overall Height (ft) | 25.4 | 13 | 25.7 |
| Baggage Volume Int. (cu. ft) | 195 | — | 235 |
| Rotor Diameter (ft) | — | 36.1 | — |
| Cabin Volume (cu. ft) | — | 166 | — |
| Baggage Volume Ext. (cu. ft) | — | 46.8 | — |
| Cabin Width - Floor (ft) | — | — | 6.7 |
| Cabin Length - Seating (ft) | — | — | 32.7 |
