Compare Boeing BBJ 777X vs Boeing BBJ 787 vs Gulfstream G650ER vs Gulfstream G700 vs Gulfstream G800
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| Manufacturer | Boeing | Boeing | Gulfstream | Gulfstream | Gulfstream |
| Aircraft Type | BBJ 777X | BBJ 787 | G650ER | G700 | G750 |
| Base Aircraft Price (USD) | $410,200,000 | $239,000,000 | $60,000,000 | $78,000,000 | 71500000 |
| Direct Operating Cost | - | - | $ 4,844 | - | - |
| DOC / nm | - | - | $ 9.39 | - | - |
| DOC / nm / Seat | - | - | $ 0.78 | - | - |
| Max Cruise Speed (ktas) | 905 | 482 | 516 | 516 | 982 |
| Max Range (nm) | 8730 | 11000 | 7500 | 7500 | 8000 |
| Useful Load (lbs) | - | - | 49500 | - | - |
| Total Seats | 426 | 100 | 14 | 16 | 12 |
| Cockpit | - | - | 2 | 2 | - |
| Standard Cabin Seats | 384 | 19 | 12 | 12 | - |
| Max Cabin Seats | 426 | 100 | 19 | 19 | - |
| Min Crew | - | - | 4 | 4 | - |
| Flight Deck (Base Spec) | - | - | Gulfstream PlaneView II (Primus Epic) | Gulfstream Symmetry Flight Deck | - |
| Certification | - | - | FAA / EASA | In Development | - |
| OEM Verification | - | - | Un-Verified | Un-Verified | - |
| Weights | |||||
| MRAMP (lbs) | - | - | 104000 | - | - |
| MTOW (lbs) | - | - | 103600 | 107600 | - |
| MLW (lbs) | - | - | 83500 | 83500 | - |
| MZFW (lbs) | - | - | 60500 | 62750 | - |
| BOW (lbs) | - | - | 54000 | 56365 | - |
| Useful Load (lbs) | - | - | 49500 | - | - |
| Max Payload (lbs) | - | - | 6000 | 6385 | - |
| Fuel Capacity (lbs) | - | - | 48200 | 4150 | - |
| Payload Max Fuel (lbs) | - | - | 1300 | 2235 | - |
| Max Baggage Weight (lbs) | - | - | 2500 | - | - |
| Dimensions | |||||
| Wingspan (ft) | 235 | - | 99.6 | 103 | - |
| Overall Height (ft) | - | - | 25.7 | 25.4 | - |
| Length (ft) | 232 | - | 99.8 | 109.9 | - |
| Cabin Height (ft) | - | - | 6.5 | 6.25 | - |
| Aisle Step (ft) | - | - | Flat Floor | Flat Floor | - |
| Cabin Width (ft) | - | - | 8.2 | 8.2 | - |
| Cabin Width - Floor (ft) | - | - | 6.7 | - | - |
| Cabin Length (ft) | - | - | 46.9 | 56.9 | - |
| Cabin Length - Seating (ft) | - | - | 32.7 | - | - |
| Baggage Volume Int. (cu. ft) | - | - | 235 | 195 | - |
| Engine | |||||
| No. of Engines | - | - | 2 | 2 | - |
| Manufacturer | Boeing | Boeing | Gulfstream | Gulfstream | Gulfstream |
| Model | - | - | BR725 A1-12 | Pearl 700 | - |
| Thrust (lbs) | - | - | 16900 | 18250 | - |
| Flat Rating | - | - | ISA + 15 | - | - |
| FADEC | - | - | Yes | - | - |
| TBO (hrs) | - | - | On-Condition | On Condition | - |
| Avionics | |||||
| Flight Deck | - | - | Gulfstream PlaneView II (Primus Epic) | Gulfstream Symmetry Flight Deck | - |
| FMS | - | - | 3 | - | - |
| Autopilot | - | - | 2 | - | - |
| PFD | - | - | 2 | - | - |
| MFD | - | - | 2 | - | - |
| GPS | - | - | 2 | - | - |
| AHRS | - | - | 1 | - | - |
| Transponder | - | - | 2 | - | - |
| VHF Com | - | - | 2 | - | - |
| VHF NAV | - | - | 2 | - | - |
| Cabin | |||||
| Total Seats | 426 | 100 | 14 | 16 | 12 |
| Cockpit | - | - | 2 | 2 | - |
| Standard Cabin Seats | 384 | 19 | 12 | 12 | - |
| Max Cabin Seats | 426 | 100 | 19 | 19 | - |
| Min Crew | - | - | 4 | 4 | - |
| Lavatory | - | - | 2 Enclosed Flushing | - | - |
| Lavatory Location | - | - | FWD / AFT | FWD / AFT | - |
| Galley / Refreshment | - | - | Galley | - | - |
| Galley Location | - | - | FWD | FWD | - |
| Crew Rest | - | - | Yes | Optional | - |
| Jump Seat | - | - | Yes | Yes | - |
| SL Cabin Altitude (ft) | - | - | 31900 | - | - |
| Cabin Pressure (psi) | - | - | 10.7 | - | - |
| Warranty | |||||
| Airframe (Yrs) | - | - | 3 | - | - |
| Airframe (Hrs) | - | - | 1000 | - | - |
| Engine (Yrs) | - | - | 2 | - | - |
| Engine (Hrs) | - | - | 1000 | - | - |
| APU (Hrs) | - | - | 2000 | - | - |
| Performance | |||||
| Max Cruise Speed (Mach) | - | - | 0.9 | 0.9 | - |
| Max Cruise Speed (ktas) | 905 | 482 | 516 | 516 | 982 |
| Long Range Cruise (Mach) | - | - | 0.85 | 0.85 | - |
| Long Range Cruise (ktas) | - | - | 487 | 487 | - |
| Vref (kias) | - | - | 114 | - | - |
| Max Range (nm) | 8730 | 11000 | 7500 | 7500 | 8000 |
| Max Range Crew + 4 (nm) | - | - | 7500 | 7500 | - |
| Max Range Crew + 6 (nm) | - | - | 7500 | 7500 | - |
| Max Range Crew + 8 (nm) | - | - | 7500 | 7500 | - |
| Take-off FL (ft) | - | - | 6299 | 6250 | - |
| Take-Off (5000 / ISA + 10) | - | - | 11139 | - | - |
| Landing Roll (ft) | - | - | 3000 | - | - |
| Service Ceiling (ft) | - | - | 51000 | 51000 | - |