The Boeing 747-8 is the largest passenger aircraft in the world, with a capacity of up to 605 passengers. It is also the longest commercial aircraft in the world, with a length of 250 feet. The 747-8 is a wide-body aircraft, with a wingspan of 224 feet. It is powered by four General Electric GEnx engines, which provide a total of 115,000 pounds of thrust. The 747-8 has a range of up to 8,000 nautical miles, and a cruising speed of Mach 0.85.
The 747-8 is the latest in a long line of 747 aircraft, which have been in service since 1970. The 747-8 was first introduced in 2011, and has since been ordered by airlines around the world. The 747-8 is a popular choice for airlines because of its large capacity, long range, and fuel efficiency.
The 747-8 has been used by airlines to operate a variety of routes, including long-haul international flights and short-haul domestic flights. The 747-8 is also a popular choice for cargo airlines, as it can carry up to 138,000 pounds of cargo.
BOEING 747-8 Specs
The Boeing 747-8 is the largest passenger aircraft in the world, with a capacity of up to 605 passengers. It is also the longest commercial aircraft in the world, with a length of 250 feet. The 747-8 is a wide-body aircraft, with a wingspan of 224 feet. It is powered by four General Electric GEnx engines, which provide a total of 115,000 pounds of thrust. The 747-8 has a range of up to 8,000 nautical miles, and a cruising speed of Mach 0.85.
- Length: 250 feet
- Wingspan: 224 feet
- Height: 63 feet
- Weight: 488,000 pounds
- Engines: Four General Electric GEnx engines
- Thrust: 115,000 pounds
- Range: 8,000 nautical miles
- Speed: Mach 0.85
These are just a few of the key specifications of the Boeing 747-8. This aircraft is a marvel of engineering and design, and it is used by airlines around the world to transport passengers and cargo. The 747-8 is a powerful and efficient aircraft, and it is sure to continue to be a popular choice for airlines for many years to come.
Length
The length of the Boeing 747-8 is a key specification that has a significant impact on the aircraft’s performance and capabilities. A longer aircraft can accommodate more passengers and cargo, and it can also fly longer distances without needing to refuel. The 747-8’s length of 250 feet makes it one of the longest commercial aircraft in the world, and it allows the aircraft to carry up to 605 passengers or 138,000 pounds of cargo.
- Passenger capacity: The 747-8’s length allows it to accommodate up to 605 passengers in a three-class configuration. This makes it one of the most spacious passenger aircraft in the world, and it is ideal for long-haul flights where passengers need to be able to stretch out and relax.
- Cargo capacity: The 747-8’s length also gives it a large cargo capacity of 138,000 pounds. This makes it ideal for transporting large and bulky items, such as cars and machinery.
- Range: The 747-8’s length also contributes to its long range. The aircraft has a range of up to 8,000 nautical miles, which allows it to fly non-stop from cities in North America to cities in Asia and Europe.
- Efficiency: The 747-8’s length also makes it more efficient than smaller aircraft. The aircraft’s large wings and powerful engines allow it to fly at high speeds and altitudes, which reduces fuel consumption.
The length of the Boeing 747-8 is a key factor that contributes to the aircraft’s performance and capabilities. The aircraft’s length allows it to carry more passengers and cargo, fly longer distances, and be more efficient than smaller aircraft.
Wingspan
The wingspan of an aircraft is the distance from the tip of one wing to the tip of the other. It is a key specification that has a significant impact on the aircraft’s performance and capabilities. A larger wingspan provides more lift, which allows the aircraft to fly at higher speeds and altitudes. It also reduces fuel consumption and makes the aircraft more stable in flight.
The Boeing 747-8 has a wingspan of 224 feet, which is one of the largest wingspans of any commercial aircraft in the world. This large wingspan gives the 747-8 a number of advantages, including:
- Increased lift: The large wingspan of the 747-8 provides more lift, which allows the aircraft to fly at higher speeds and altitudes. This makes the 747-8 one of the most fuel-efficient aircraft in its class.
- Reduced fuel consumption: The large wingspan of the 747-8 also reduces fuel consumption. This is because the aircraft can fly at higher altitudes, where the air is thinner and there is less drag.
- Increased stability: The large wingspan of the 747-8 makes the aircraft more stable in flight. This is because the wings provide more lift and stability, which makes the aircraft less likely to be affected by turbulence.
The wingspan of the Boeing 747-8 is a key factor that contributes to the aircraft’s performance and capabilities. The aircraft’s large wingspan allows it to fly faster, higher, and more efficiently than smaller aircraft. This makes the 747-8 one of the most popular commercial aircraft in the world.
Height
The height of the Boeing 747-8 is 63 feet. This is a significant specification that has a number of important implications for the aircraft’s performance and capabilities.
One of the most important factors affected by the height of the 747-8 is its aerodynamic efficiency. The aircraft’s tall, slender fuselage helps to reduce drag and improve fuel efficiency. This is especially important for long-haul flights, where the aircraft needs to fly for extended periods of time at high speeds.
The height of the 747-8 also affects the aircraft’s passenger capacity. The aircraft’s double-decker design allows it to accommodate more passengers than a single-decker aircraft of the same length. This makes the 747-8 one of the most spacious passenger aircraft in the world.
Finally, the height of the 747-8 also affects the aircraft’s cargo capacity. The aircraft’s large cargo hold can accommodate a variety of different types of cargo, including pallets, containers, and vehicles. This makes the 747-8 a popular choice for cargo airlines around the world.
In conclusion, the height of the Boeing 747-8 is a key specification that has a number of important implications for the aircraft’s performance and capabilities. The aircraft’s tall, slender fuselage helps to reduce drag and improve fuel efficiency, while its double-decker design allows it to accommodate more passengers and cargo than a single-decker aircraft of the same length.
Weight
The weight of the Boeing 747-8 is a key specification that has a significant impact on the aircraft’s performance and capabilities. A heavier aircraft requires more thrust to take off and climb, and it also has a shorter range and lower fuel efficiency. However, a heavier aircraft can also carry more passengers and cargo.
The Boeing 747-8 has a maximum takeoff weight of 488,000 pounds. This makes it one of the heaviest commercial aircraft in the world. However, the 747-8’s powerful engines and large wings allow it to take off and climb safely with this weight. The 747-8 also has a long range and good fuel efficiency, thanks to its aerodynamic design.
The weight of the Boeing 747-8 is a critical factor in determining the aircraft’s performance and capabilities. The aircraft’s weight must be carefully balanced to ensure that it can take off and climb safely, and that it has the range and fuel efficiency to complete its mission.
Engines
The Boeing 747-8 is powered by four General Electric GEnx engines. These engines are the most powerful and efficient engines ever developed for a commercial aircraft. They produce a total of 115,000 pounds of thrust, which gives the 747-8 a range of up to 8,000 nautical miles and a cruising speed of Mach 0.85.
The GEnx engines are a key component of the Boeing 747-8’s success. They provide the aircraft with the power and efficiency it needs to fly long distances with a full load of passengers and cargo. The GEnx engines also meet the latest emissions standards, making the 747-8 one of the most environmentally friendly aircraft in its class.
The Boeing 747-8 is a marvel of engineering, and the GEnx engines are a key part of its success. These engines provide the aircraft with the power, efficiency, and environmental friendliness it needs to be one of the most popular aircraft in the world.
Thrust
The thrust generated by an aircraft’s engines is a crucial specification that directly influences the performance and capabilities of the aircraft. In the context of the Boeing 747-8, the 115,000 pounds of thrust produced by its four General Electric GEnx engines play a significant role in determining the aircraft’s takeoff performance, climb rate, cruising speed, and overall efficiency.
- Takeoff performance: The thrust generated by the engines is what propels the aircraft forward during takeoff. The higher the thrust, the shorter the takeoff roll required and the faster the aircraft can accelerate to its takeoff speed.
- Climb rate: Once the aircraft is airborne, the thrust generated by the engines determines its climb rate, or how quickly it can ascend to its cruising altitude. Higher thrust allows the aircraft to climb more quickly, which is important for avoiding obstacles and reaching efficient cruising altitudes.
- Cruising speed: The thrust generated by the engines also determines the aircraft’s cruising speed, or the speed at which it flies during the majority of its flight. Higher thrust allows the aircraft to fly faster, which reduces travel time and increases efficiency.
- Overall efficiency: The efficiency of an aircraft’s engines is measured by their specific fuel consumption (SFC), which is the amount of fuel burned per hour of operation per pound of thrust produced. The GEnx engines on the Boeing 747-8 have a very low SFC, which means that they burn less fuel for the amount of thrust they produce. This contributes to the aircraft’s overall efficiency and reduces operating costs.
In conclusion, the thrust generated by the Boeing 747-8’s engines is a critical specification that affects the aircraft’s takeoff performance, climb rate, cruising speed, and overall efficiency. The 115,000 pounds of thrust produced by the GEnx engines allow the 747-8 to take off and climb quickly, fly at high speeds, and operate efficiently, making it one of the most capable and versatile aircraft in the world.
Range
The range of an aircraft is a crucial specification that defines the distance it can travel without requiring refueling. In the case of the Boeing 747-8, its range of 8,000 nautical miles (14,816 kilometers) is a significant aspect of its capabilities and contributes to its popularity as a long-haul airliner.
The 8,000 nautical mile range of the Boeing 747-8 allows it to operate on some of the world’s longest commercial routes, connecting major cities across continents without the need for stopovers. For instance, the 747-8 can fly nonstop from New York City to Hong Kong, a distance of approximately 7,000 nautical miles, or from London to Sydney, a distance of around 9,000 nautical miles.
This extended range is achieved through a combination of factors, including the 747-8’s efficient aerodynamics, powerful engines, and large fuel capacity. The aircraft’s advanced wing design and lightweight materials reduce drag, while its four General Electric GEnx engines provide exceptional thrust and fuel efficiency. Additionally, the 747-8’s large fuel tanks allow it to carry a substantial amount of fuel, enabling it to travel long distances without needing to refuel.
The 8,000 nautical mile range of the Boeing 747-8 has significant practical implications. It allows airlines to offer direct flights between distant cities, reducing travel time and providing greater convenience for passengers. This extended range also enhances the aircraft’s versatility, making it suitable for a wide range of operations, including long-haul passenger flights, cargo transport, and specialized missions such as government and military operations.
In summary, the range of 8,000 nautical miles is a key specification of the Boeing 747-8 that contributes to its capabilities as a long-haul airliner. It allows the aircraft to operate on some of the world’s longest commercial routes, providing airlines with greater flexibility and efficiency, and offering passengers the convenience of direct flights between distant destinations.
Speed
The speed of an aircraft, measured in Mach number, is a crucial aspect of its performance and capabilities. In the context of the Boeing 747-8, its speed of Mach 0.85 is a significant specification that contributes to its efficiency, range, and overall effectiveness as a long-haul airliner.
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Fuel Efficiency:
The speed of Mach 0.85 is the most fuel-efficient speed for the Boeing 747-8. At this speed, the aircraft’s aerodynamic design and engine performance are optimized to minimize drag and maximize fuel efficiency. This allows the aircraft to travel long distances without requiring excessive fuel consumption.
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Range:
The speed of Mach 0.85 is also closely linked to the aircraft’s range. By flying at this speed, the Boeing 747-8 can achieve its maximum range of 8,000 nautical miles. This extended range enables the aircraft to operate on some of the world’s longest commercial routes, connecting distant cities without the need for stopovers.
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Passenger Comfort:
The speed of Mach 0.85 is also important for passenger comfort. At this speed, the aircraft experiences less turbulence and vibration, providing a smoother and more comfortable ride for passengers.
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Operational Flexibility:
The speed of Mach 0.85 offers operational flexibility for airlines. It allows the Boeing 747-8 to operate efficiently on a wide range of routes, from short-haul flights to long-haul intercontinental flights. This flexibility makes the aircraft a valuable asset for airlines looking to optimize their fleet and meet the demands of diverse markets.
In summary, the speed of Mach 0.85 is a critical specification for the Boeing 747-8 that directly impacts its fuel efficiency, range, passenger comfort, and operational flexibility. By flying at this speed, the aircraft is able to maximize its performance and capabilities as a long-haul airliner, connecting distant cities and providing a comfortable and efficient travel experience for passengers.
FAQs on Boeing 747-8 Specs
The Boeing 747-8 is the largest and most advanced passenger aircraft in the world. It is known for its exceptional range, capacity, and efficiency. Here are some frequently asked questions (FAQs) about the Boeing 747-8’s specifications:
Question 1: What is the wingspan of the Boeing 747-8?
Answer: The wingspan of the Boeing 747-8 is 224 feet (68 meters), making it one of the longest wingspans of any commercial aircraft.
Question 2: What is the maximum takeoff weight of the Boeing 747-8?
Answer: The maximum takeoff weight of the Boeing 747-8 is 488,000 pounds (221,340 kilograms), allowing it to carry a large payload and fuel for long-haul flights.
Question 3: What type of engines power the Boeing 747-8?
Answer: The Boeing 747-8 is powered by four General Electric GEnx-2B engines, which provide a combined thrust of 115,000 pounds (514 kilonewtons) each.
Question 4: What is the range of the Boeing 747-8?
Answer: The Boeing 747-8 has a range of up to 8,000 nautical miles (14,816 kilometers), enabling it to operate on long-haul routes without the need for refueling.
Question 5: What is the cruising speed of the Boeing 747-8?
Answer: The Boeing 747-8 has a cruising speed of Mach 0.85, which is around 600 miles per hour (970 kilometers per hour).
Question 6: How many passengers can the Boeing 747-8 carry?
Answer: The Boeing 747-8 has a maximum seating capacity of 605 passengers in a three-class configuration, providing ample space and comfort for long-distance travel.
In summary, the Boeing 747-8’s specifications reflect its status as a state-of-the-art aircraft, designed to meet the demands of long-haul air travel with exceptional efficiency, range, and passenger capacity.
Moving on to the next section, we will delve into the interior and amenities of the Boeing 747-8, exploring its cabin features and passenger experience.
Tips for Maximizing the Boeing 747-8 Experience
The Boeing 747-8 is the epitome of long-haul air travel, renowned for its spaciousness, comfort, and advanced amenities. To fully optimize your experience on this magnificent aircraft, consider these valuable tips:
Tip 1: Choose the Right Seat
The Boeing 747-8 offers a variety of seating options, from economy class to luxurious first-class suites. Research and select a seat that aligns with your preferences for comfort, privacy, and budget. Consider factors such as legroom, seat width, and proximity to amenities.
Tip 2: Utilize the In-Flight Entertainment System
The Boeing 747-8 is equipped with state-of-the-art in-flight entertainment systems. Take advantage of the extensive selection of movies, TV shows, music, and games to keep yourself entertained during your journey. Noise-canceling headphones are recommended for an immersive experience.
Tip 3: Stay Hydrated
Air travel can be dehydrating, so it’s crucial to stay hydrated throughout your flight. The Boeing 747-8 is equipped with water dispensers and flight attendants who can provide water and other beverages. Avoid excessive consumption of alcohol and caffeine, as they can contribute to dehydration.
Tip 4: Stretch and Move Around
Prolonged sitting can lead to stiffness and discomfort. Take regular breaks to stretch your legs, walk around the cabin, or perform simple exercises in your seat. Gentle movement helps improve circulation and prevents muscle cramps.
Tip 5: Make Use of the Amenities
The Boeing 747-8 offers a range of amenities to enhance your comfort and convenience. Utilize the personal entertainment screens, charging ports, reading lights, and adjustable headrests. Some airlines even provide amenities such as amenity kits, blankets, and pillows.
By following these tips, you can maximize your experience on the Boeing 747-8 and enjoy a comfortable, entertaining, and memorable journey. From selecting the perfect seat to utilizing the onboard amenities, these tips will help you make the most of your time in the air.
As you prepare for your next flight on the Boeing 747-8, keep these tips in mind to elevate your travel experience. Embrace the spaciousness, comfort, and amenities that this magnificent aircraft has to offer, and arrive at your destination refreshed and ready for adventure.
Conclusion
The Boeing 747-8’s exceptional specifications have solidified its position as a remarkable aircraft, redefining long-haul air travel. Its impressive range, spacious interior, and advanced technology cater to the demands of modern aviation, providing passengers with a comfortable and efficient journey. Airlines around the world have recognized the capabilities of the 747-8, utilizing it to connect distant cities and transport large numbers of passengers.
As the aviation industry continues to evolve, the Boeing 747-8 remains a symbol of engineering excellence and innovation. Its specifications continue to inspire awe and admiration, serving as a testament to the human ingenuity that drives technological advancements. Whether it’s conquering great distances or providing a luxurious travel experience, the Boeing 747-8 stands as a marvel of modern aviation, shaping the future of air travel.