Aircraft Guides / Aircraft comparisons
Gulfstream G550 vs Dassault Falcon 7X: range, cabin and specifications compared
- The Gulfstream G550 flies about 800 nm further than the Dassault Falcon 7X (6,750 nm vs 5,950 nm).
- The Gulfstream G550 has the longer cabin, by about 4 ft 10 in.
- The Gulfstream G550 entered service in 2003; the Dassault Falcon 7X in 2007.
- They sit in different size classes, so expect different purchase and operating costs.
| Gulfstream G550 | Dassault Falcon 7X | |
|---|---|---|
| Category | Ultra-long-range jet | Large jet |
| Range | 6,750 nm (maximum) | 5,950 nm (maximum) |
| Speed | Mach 0.80 typical cruise | Mach 0.90 maximum |
| Passengers | Up to 19 | 12 to 16 typical |
| Cabin | 43 ft 11 in long, 7 ft 2 in wide, 6 ft 0 in high | 39 ft 1 in long, 7 ft 8 in wide, 6 ft 2 in high |
| Engines | 2 × Rolls-Royce BR710 C4-11 | 3 × Pratt & Whitney Canada PW307A |
| Maximum altitude | 51,000 ft | 51,000 ft |
| In service since | 2003 | 2007 |
Manufacturers publish range under different conditions (passenger numbers, speed and reserves). Compare like for like with each manufacturer before deciding.
Gulfstream G550
The G550 succeeded the Gulfstream V in 2003 and stayed in production into the early 2020s. Its 6,750 nm range and large fleet make it a common choice for buyers who want long-range capability below new-aircraft prices.
What to check before buying
Check the status of the BR710 engines on Rolls-Royce CorporateCare, the date of the last and next major inspections, and the cabin and connectivity upgrades: refurbishment quality varies widely across the fleet.
Dassault Falcon 7X
The Falcon 7X was the first business jet with digital fly-by-wire controls. It entered service in 2007, flies 5,950 nm, and its three engines suit long over-water routes.
What to check before buying
Check Pratt & Whitney ESP coverage on all three PW307A engines, the timing of the next major inspection, and whether all applicable service bulletins have been completed.
Sources
Figures are published manufacturer or industry values and vary with configuration, payload and conditions. Confirm them with the manufacturer or seller before relying on them.