The Gulfstream G700 and Gulfstream G800 are two of the latest, most advanced business jets on the market, capable of long-range flights.
These aircraft are in direct competition with the Bombardier Global family of aircraft. However, today we will be looking at the key differences between these two impressive aircraft.
Introduction to Gulfstream’s Latest Flagships
Gulfstream announced the G700 towards the end of 2019 and deliveries began customer deliveries in 2024.
The G800, on the other hand, was announced towards the end of 2021 with the first flight taking place the next year.
These aircraft are the best of Gulfstream’s innovation and engineering. They offer unmatched comfort, performance, and customization for the most demanding clients.
The G700 can fly at Mach 0.935 and reach up to 7,750 nautical miles at Mach 0.85. It can carry up to 19 passengers in luxury.
The G800 is the newest addition to Gulfstream’s lineup. It’s expected to get FAA certification this year. The G800 can fly 8,000 nautical miles at Mach 0.85, making trips faster than competitors.
G700 vs G800: Key Differences at a Glance
While there are many similarities between the G700 and G800, there are some critical differences to consider.
One of the key differences is their cabin size and maximum range.
The G700 has the larger cabin, with up to five living spaces. On the other hand, the G800 has a range of up to 8,000 nautical miles, with four living zones/
Both jets use the powerful Rolls-Royce Pearl 700 engines. These engines offer 8% more takeoff thrust than before.
They also improve fuel efficiency by 5%, helping the jets fly high-speed and offer overall better performance. The G700 and G800 can reach a top speed of Mach 0.925, making transatlantic flights quick and efficient.
| Specification | Gulfstream G700 | Gulfstream G800 |
|---|---|---|
| Cabin Size | Largest of any Gulfstream jet, up to 5 living spaces | Slightly smaller than G700, but very spacious |
| Maximum Range | 7,750 nm | 8,000 nm |
| Engine | Rolls-Royce Pearl 700 | Rolls-Royce Pearl 700 |
| Maximum Speed | Mach 0.925 | Mach 0.925 |
Choosing between the G700 and G800 depends on what you need. If you want the largest cabin, go for the G700. For the maximum range, the G800 is better.
Maximum Speed and Cruise Performance
The Gulfstream G700 and G800 can both hit a top speed of Mach 0.935, which is over 993 km/h or 618 mph.
The G700 cruises at Mach 0.85 (652 mph) for long distances. It also goes up to Mach 0.9 (690 mph) for faster travel. The G800 does the same, but it loses only 1,000 nautical miles of range at Mach 0.9.
| Aircraft | Maximum Speed | Long-Range Cruise Speed | High-Speed Cruise | Maximum Cruise Altitude |
|---|---|---|---|---|
| Gulfstream G700 | Mach 0.935 (993 km/h) | Mach 0.85 (652 mph) | Mach 0.9 (516 knots, 956 km/h, 690 mph) | 51,000 ft |
| Gulfstream G800 | Mach 0.935 (993 km/h) | Mach 0.85 (488 knots, 903 km/h) | Mach 0.9 (516 knots, 956 km/h, 690 mph) | 51,000 ft |
Range and Performance Capabilities
The theoretical range of the G700 is 7,750 nautical miles. In comparison the G800 can fly non-stop up to 8,000 nautical miles, taking into account NBAA IFR reserves.
Consequently, this makes the G800 the world’s longest-range business jet.
These jets can fly non-stop to distant places around the world. This makes them great for international travel. The G700’s range is better than the G650ER, its predecessor.
Naturally, depending on factors such as cruise speed, weather, weight, ATC routing, and more, the actual range will differ from these figures.
The G800 is the longest-range jet in Gulfstream’s fleet.
| Model | Range at Mach 0.85 | Range at Mach 0.90 |
|---|---|---|
| Gulfstream G800 | 8,000 nautical miles | 7,000 nautical miles |
| Gulfstream G700 | 7,750 nautical miles | 6,650 nautical miles |
| Gulfstream G650ER | 7,500 nautical miles | 6,400 nautical miles |
| Gulfstream G600 | 6,600 nautical miles | 5,600 nautical miles |
| Gulfstream G500 | 5,300 nautical miles | 4,500 nautical miles |
| Gulfstream G400 | 4,200 nautical miles | 3,950 nautical miles |
| Gulfstream G280 | 4,200 nautical miles | 3,950 nautical miles |
Fuel Efficiency of the G700 and G800
Gulfstream’s G700 and G800 benefit massively from being powered by fuel-efficient engines, an innovative wing design, and sustainability innovation from Gulfstream.
The Rolls-Royce Pearl 700 help the planes go far and perform well, providing an optimum blend of efficinecy, range, and speed.
The G800 cuts fuel burn by 18% compared to older Gulfstream models. It can fly 8,000 nautical miles and reach speeds of Mach 0.935.
The Rolls-Royce Pearl 700 engines give the G700 and G800 18,250 pounds of thrust each. This ensures they can fly fast while saving fuel. Gulfstream’s push for sustainability makes the G700 and G800 stand out in private aviation.
Naturally, both aircraft are able to be powered by a blend of sustainable aviation fuel and regular Jet A.
Rolls-Royce Pearl 700 Engine Technology
The Rolls-Royce Pearl 700 engines power the Gulfstream G700 and G800. They bring new levels of performance.
With an eight percent boost in take-off thrust, they reach 18,250 pounds.
This increase in thrust-to-weight ratio makes the aircraft faster and farther. It’s a big step up from the previous BR725 engine.
The Pearl 700 engines also use less fuel, by five percent. They keep noise and emissions low. This shows Rolls-Royce’s focus on green technology in aviation.
Gulfstream and Rolls-Royce have worked together for over 60 years. Their partnership has led to the Pearl engine family. This family is backed by the Rolls-Royce CorporateCare Enhanced program. It offers financial and operational benefits to customers.
At the heart of the Pearl 700’s success is Rolls-Royce’s Intelligent Engine vision. It uses digital tech for better engine performance. This includes bi-directional communications and cloud-based analytics for a better customer experience.
Dimensions
The Gulfstream G700 and G800 have spacious cabins, with the G700 offering the longest cabin of any purpose built business jet.
They offer comfort and functionality for passengers.
The cabin height is 6.25 feet, providing plenty of headroom.
The G700 has the largest cabin in the Gulfstream fleet. It offers a luxurious environment for passengers. The G800 is slightly smaller but also has a spacious cabin.
| Dimension | Gulfstream G700 | Gulfstream G800 |
|---|---|---|
| Cabin Height | 6.25 feet | 6.25 feet |
| Cabin Length | 56 feet | 54 feet |
| Cabin Width | 8.2 feet | 8.2 feet |
| Cabin Volume | 2,238 cubic feet | 2,138 cubic feet |
| Wingspan | 103 feet | 104 feet |
| Overall Length | 110 feet | 109 feet |
| Height | 25.8 feet | 25.8 feet |
Cabin Dimensions and Layout Options
Private aviation focuses a lot on cabin space and design.
Gulfstream leads with the G700 and G800, featuring impressive cabins.
The G700 has the biggest cabin in its class. It can have up to five living areas, perfect for 19 passengers and 13 sleepers.
It even has a grand suite with a private shower, making travel even better.
The G800 is a bit smaller but just as impressive.
It can have up to four living areas and seat 19 passengers, with room for 10 sleepers. Both jets let customers design their cabin to fit their style, making every flight special.
Interior Luxury and Comfort Features
The Gulfstream G700 and G800 have advanced interior designs for the rich who want the best flying experience.
These aircraft are designed to meet the high standards of ultra-high-net-worth individuals.
The G700 has 20 of Gulfstream’s signature panoramic windows, the biggest in the business aviation world.
This lets in lots of natural light and offers a wide view of the world. The seats in both planes can turn into beds, making long flights comfortable.
There are advanced cabin controls for adjusting temperature, lighting, and more.
This lets passengers customize their experience. The cabins also have the lowest altitude in the industry, making flights more comfortable.
The interiors use the finest materials like premium leathers, woods, and fabrics, to provide a cabin with elegant finishes.
This creates a sophisticated atmosphere. With windows, ergonomic beds, and exceptional comfort, passengers get the ultimate in luxury and relaxation.
Both the G700 and G800 also features the industry’s lowest cabin altitude of any business jet and a 100% clean air system to ensure there is always fresh air in the cabin.
Additionally, there is a dedicated crew compartment on both aircraft to allow for the relief crew to rest away from the main cabin. Given the distance these aircraft fly there are typically 4 crew on board.
Advanced Flight Deck and Avionics
The Gulfstream G700 and G800 have the latest Gulfstream Symmetry Flight Deck and benefit from new aircraft technology.
They both have active control sidesticks and feature the new combined vision system. These systems make flying safer, more efficient, and easier for pilots.
The Gulfstream Symmetry Flight Deck also has an enhanced flight vision system.
This gives pilots a clear view of their surroundings.
The aircraft also have synthetic vision systems and dual head-up displays. These features help with pilot situational awareness and make better decisions.
- Gulfstream Symmetry Flight Deck with active control sidesticks
- Enhanced flight vision system for improved visibility
- Synthetic vision system for enhanced situational awareness
- Dual head-up displays for critical flight data
These advanced avionics and the aircraft’s strong performance make the G700 and G800 leaders in private aviation.
Pilots and passengers enjoy a smooth, safe, and efficient flight. This is true from the moment they take off to when they land.
Pricing and Investment Analysis
The Gulfstream G700 and G800 jets are big investments for those who want the best in private flying.
The G700 starts at around $75 million, and the G800 has a price tag starting from $72.5 million.
These prices put both jets at the top of the business aircraft market, meeting the needs of the most demanding users.
Operating costs for the Gulfstream G700 vary from $2.2 to $3.5 million a year, based on flying hours. For 200 hours, the total direct operating costs are $1,185,572. This goes up to $2,371,144 for 400 hours.
The total annual budget, including all costs, ranges from $2.17 million for 200 hours to $3.36 million for 400 hours.
Given that the G800 is still in its flight testing phase it is hard to calculate operating cost estimates.
However, the cost would likely be about the same as the G700, if not slightly lower thanks to a more efficient fuel burn.
| Metric | G700 (200 hrs/year) | G700 (400 hrs/year) |
|---|---|---|
| Direct Operating Costs (DOC) | $1,185,572 | $2,371,144 |
| Total Annual Budget | $2,170,000 | $3,360,000 |
| Cost per Mile | $19.69 | $15.21 |
Delivery Timeline and Availability
Gulfstream, a top business jet maker, is making big strides with its new models, the G700 and G800.
The G700 has started deliveries to new owners this year.
This is a big win for Gulfstream.
The G800 took its first flight in June 2022 and is set to get full FAA certification in 2024.
This means deliveries will start in the second half of 2024 or early 2025.
The exact delivery dates for the G700 and G800 depend on Gulfstream’s production and order backlog.
The company aims to meet the high demand for these jets.
They plan to deliver 50 G700s this year. Gulfstream also expects to deliver 160 aircraft in 2024.
Even with some delays in getting FAA certification, Gulfstream is hopeful about these models.
The Rolls-Royce Pearl 700 engine in the G800 gives it a boost in performance. The G800 can carry up to 19 passengers and reach places like Buenos Aires, Singapore, and Beijing from New York or Los Angeles.
Conclusion
So, which aircraft is right for your needs.
There are a lot of similarities between these two aircraft. This makes sense given these are produced by the same aircraft manufacturer.
The G700 has the bigger cabin, while the G800 flies the farthest.
Both offer top-notch performance, advanced tech, and luxury interiors.
Choosing between them depends on what you need. If you want more space and comfort, go for the G700
For the longest range, the G800 is the best.
Additionally, both aircraft are capable of a high-speed cruise of Mach 0.9, meaning that you will arrive at the same time no matter which aircraft you take.
FAQ
What are the key differences between the Gulfstream G700 and G800?
The main difference is in size and range. The G700 has the largest cabin. The G800 has a longer range of up to 8,000 nautical miles.
What are the speed capabilities of the G700 and G800?
Both jets can fly at Mach 0.935. The G700 cruises at Mach 0.85 (652 mph) and can reach Mach 0.9 (690 mph) for high-speed. The G800 also reaches Mach 0.9 but loses about 1,000 nautical miles of range.
What are the range capabilities of the G700 and G800?
The G700 can fly up to 7,500 nautical miles. The G800 can go up to 8,000 nautical miles, making it Gulfstream’s longest-range aircraft.
What are the cabin dimensions and layout options for the G700 and G800?
The G700 has the largest cabin, with up to five living areas and a grand suite. The G800 is slightly smaller but can fit 19 passengers and sleep 10. It has options for up to four living spaces.
What are the key luxury and comfort features of the G700 and G800?
Both jets have handcrafted seats that turn into beds. They also have advanced controls and the lowest cabin altitude. The interiors are elegant, ensuring comfort on long flights.
What are the advanced avionics features of the G700 and G800?
The jets have the Gulfstream Symmetry Flight Deck with touch-screen technology. They also have enhanced vision systems and dual head-up displays.
What is the target market and pricing for the G700 and G800?
The jets are for ultra-high-net-worth individuals and corporations. The G700 starts at around $75 million. The G800 is priced at about $72.5 million.
When can I expect to see the G700 and G800 in service?
The G700 has already started deliveries. The G800 took its first flight in June 2022. It’s expected to get FAA approval in 2024, with deliveries to follow.
Featured Image: Airwolfhound from Hertfordshire, UK, CC BY-SA 2.0, via Wikimedia Commons
