The Boeing 767-400 is a long-range, wide-body airliner produced by Boeing Commercial Airplanes. It is the largest variant of the 767 family and can accommodate up to 375 passengers in a two-class configuration. The 767-400ER (Extended Range) variant has a range of up to 6,385 nautical miles (11,825 kilometers), making it suitable for transoceanic flights.
The 767-400 was first introduced in 1994 and has since become a popular choice for airlines around the world. It is known for its efficiency, reliability, and passenger comfort. The 767-400 has been used on a variety of routes, including transatlantic, transpacific, and domestic flights.
Some of the key specifications of the Boeing 767-400 include:
- Length: 201 ft 4 in (61.3 m)
- Wingspan: 170 ft 4 in (51.9 m)
- Height: 55 ft 3 in (16.8 m)
- Maximum takeoff weight: 405,000 lb (183,700 kg)
- Cruise speed: Mach 0.80 (530 mph, 850 km/h)
- Range: 6,385 nautical miles (11,825 kilometers)
- Passengers: 250-375
BOEING 767-400 Specs
The Boeing 767-400 is a long-range, wide-body airliner known for its efficiency, reliability, and passenger comfort. Here are five key aspects that define the specifications of the Boeing 767-400:
- Length: 201 ft 4 in (61.3 m)
- Wingspan: 170 ft 4 in (51.9 m)
- Height: 55 ft 3 in (16.8 m)
- Range: 6,385 nautical miles (11,825 kilometers)
- Passengers: 250-375
These specifications make the Boeing 767-400 a versatile aircraft capable of operating on a wide range of routes, from short-haul domestic flights to long-haul transoceanic flights. The aircraft’s long range and passenger capacity make it a popular choice for airlines looking to operate efficient and profitable flights.
Length
The length of the Boeing 767-400 is a crucial aspect of its specifications that directly relates to its performance and capabilities. The aircraft’s length affects factors such as passenger capacity, cargo capacity, and fuel efficiency.
- Passenger Capacity: The length of the 767-400 allows it to accommodate up to 375 passengers in a two-class configuration. This makes it a suitable aircraft for both short-haul and long-haul flights with a high passenger capacity.
- Cargo Capacity: The 767-400 has a spacious cargo hold with a volume of 12,898 cubic feet (365 cubic meters). This allows it to carry a significant amount of cargo in addition to passengers, making it a versatile aircraft for both passenger and cargo operations.
- Fuel Efficiency: The length of the 767-400 contributes to its fuel efficiency. The aircraft’s long and slender fuselage helps to reduce drag, resulting in lower fuel consumption and increased range.
- Range: The 767-400 has a range of up to 6,385 nautical miles (11,825 kilometers). This allows it to operate on long-haul routes without requiring additional fuel stops, making it a suitable aircraft for transoceanic flights.
In summary, the length of the Boeing 767-400 is a key specification that influences its passenger capacity, cargo capacity, fuel efficiency, and range. These factors make the 767-400 a versatile and capable aircraft for a wide range of operations.
Wingspan
The wingspan of the Boeing 767-400 is a crucial aspect of its specifications, directly related to its performance and capabilities. The aircraft’s wingspan affects factors such as lift, drag, and fuel efficiency.
- Lift: The wingspan of the 767-400 generates lift, which is the force that keeps the aircraft in the air. The larger the wingspan, the greater the lift generated, allowing the aircraft to carry more weight and fly efficiently.
- Drag: The wingspan also affects drag, which is the resistance encountered by the aircraft as it moves through the air. A larger wingspan helps to reduce drag by distributing the weight of the aircraft over a larger surface area, resulting in improved fuel efficiency.
- Fuel Efficiency: The wingspan of the 767-400 contributes to its fuel efficiency. The aircraft’s long and slender wings help to reduce drag, resulting in lower fuel consumption and increased range.
- Range: The 767-400 has a range of up to 6,385 nautical miles (11,825 kilometers). This allows it to operate on long-haul routes without requiring additional fuel stops, making it a suitable aircraft for transoceanic flights.
In summary, the wingspan of the Boeing 767-400 is a key specification that influences its lift, drag, fuel efficiency, and range. These factors make the 767-400 a versatile and capable aircraft for a wide range of operations.
Height
The height of the Boeing 767-400, standing at 55 ft 3 in (16.8 m), plays a significant role in the aircraft’s overall specifications and capabilities.
- Passenger Comfort: The height of the 767-400 contributes to passenger comfort by providing a spacious cabin environment. The aircraft’s wide body and high ceiling create a sense of roominess, reducing feelings of claustrophobia and enhancing the overall travel experience.
- Cargo Capacity: The height of the 767-400 also affects its cargo capacity. The aircraft’s large cargo hold, with a height of 12 ft 4 in (3.76 m), allows for efficient loading and unloading of cargo. This increased cargo capacity makes the 767-400 suitable for both passenger and cargo operations.
- Ground Clearance: The height of the 767-400 influences its ground clearance, which is the distance between the aircraft’s fuselage and the ground. Adequate ground clearance is crucial for safe takeoff and landing operations, especially during takeoff and landing on uneven or unpaved runways.
- Maintenance and Inspection: The height of the 767-400 facilitates maintenance and inspection procedures. The aircraft’s high ground clearance allows for easy access to the aircraft’s engines, landing gear, and other components, simplifying maintenance tasks and reducing downtime.
In summary, the height of the Boeing 767-400 is a key specification that influences passenger comfort, cargo capacity, ground clearance, and maintenance accessibility. These factors contribute to the aircraft’s overall efficiency, versatility, and operational capabilities.
Range
The range of the Boeing 767-400, extending to 6,385 nautical miles (11,825 kilometers), is a defining aspect of its specifications, directly tied to the aircraft’s capabilities and operational efficiency.
This exceptional range grants the 767-400 the ability to undertake long-haul flights without requiring additional fuel stops. This extended range opens up a wider spectrum of routes and destinations, making the aircraft a preferred choice for transoceanic and intercontinental operations.
The 767-400’s range is a product of its advanced aerodynamic design, efficient engines, and lightweight construction. These factors combine to minimize fuel consumption, allowing the aircraft to travel farther distances without compromising its payload or passenger capacity.
In practical terms, the 767-400’s range enables airlines to offer direct flights between major cities across the globe. This eliminates the need for stopovers and reduces overall travel time, providing a more convenient and seamless experience for passengers.
Moreover, the aircraft’s extended range enhances its versatility, allowing it to be deployed on a diverse range of routes, including long-haul passenger flights, cargo operations, and specialized missions such as medical evacuations or disaster relief.
In summary, the range of 6,385 nautical miles (11,825 kilometers) is a crucial component of the Boeing 767-400’s specifications. It empowers the aircraft to connect distant destinations, enhances operational efficiency, and caters to the growing demand for long-haul air travel.
Passengers
The passenger capacity of the Boeing 767-400, ranging from 250 to 375 passengers, is a significant aspect of its specifications, directly influencing the aircraft’s design, performance, and operational capabilities.
The number of passengers the 767-400 can accommodate is a key determinant of its size, interior layout, and seating configuration. The aircraft’s wide body design allows for multiple seating classes, including economy, premium economy, and business class, providing airlines with the flexibility to cater to different passenger needs and market segments.
Furthermore, the passenger capacity of the 767-400 impacts its operational efficiency and profitability. A higher passenger capacity enables airlines to distribute fixed costs, such as fuel and maintenance, over a larger number of passengers, resulting in lower operating costs per passenger.
In practical terms, the 767-400’s passenger capacity makes it suitable for a wide range of routes and markets. Its ability to accommodate a substantial number of passengers allows airlines to offer direct flights on popular short-haul and medium-haul routes, as well as long-haul flights with multiple stops.
In summary, the “Passengers: 250-375” specification of the Boeing 767-400 is a crucial factor that influences the aircraft’s design, performance, operational efficiency, and market positioning. It enables airlines to optimize seating configurations, cater to diverse passenger needs, and operate profitable flights on a variety of routes.
Frequently Asked Questions (FAQs) on Boeing 767-400 Specifications
This section addresses commonly asked questions about the specifications of the Boeing 767-400 aircraft, providing concise and informative answers to clarify any misconceptions.
Question 1: What is the maximum range of the Boeing 767-400?
Answer: The Boeing 767-400 has a maximum range of 6,385 nautical miles (11,825 kilometers), allowing it to operate on long-haul routes without requiring additional fuel stops.
Question 2: How many passengers can the Boeing 767-400 accommodate?
Answer: The passenger capacity of the Boeing 767-400 ranges from 250 to 375 passengers, depending on the seating configuration and airline preferences.
Question 3: What is the wingspan of the Boeing 767-400?
Answer: The wingspan of the Boeing 767-400 is 170 feet 4 inches (51.9 meters), providing stability and lift during flight.
Question 4: How long is the Boeing 767-400?
Answer: The length of the Boeing 767-400 is 201 feet 4 inches (61.3 meters), contributing to its passenger and cargo capacity.
Question 5: What is the height of the Boeing 767-400?
Answer: The height of the Boeing 767-400 is 55 feet 3 inches (16.8 meters), providing ample headroom and a comfortable cabin environment for passengers.
Question 6: How efficient is the Boeing 767-400?
Answer: The Boeing 767-400 is known for its efficiency, featuring advanced aerodynamics, efficient engines, and a lightweight construction, resulting in reduced fuel consumption and lower operating costs.
In summary, the specifications of the Boeing 767-400 make it a versatile and capable aircraft, well-suited for a wide range of passenger and cargo operations.
Transitioning to the next article section…
Tips to Optimize Boeing 767-400 Specifications for Operational Efficiency
To maximize the operational efficiency of the Boeing 767-400 aircraft, careful consideration should be given to its specifications and how they impact performance.
Tip 1: Optimize Seating Configuration
The seating configuration significantly influences passenger capacity and comfort. Airlines can optimize seat pitch, width, and layout to enhance passenger experience, increase revenue, and improve overall cabin efficiency.
Tip 2: Enhance Aerodynamic Performance
Regular maintenance and inspections can ensure optimal aerodynamic performance. Implementing winglet retrofits or utilizing blended winglets can reduce drag and improve fuel efficiency.
Tip 3: Utilize Advanced Avionics and Systems
Upgrading to modern avionics systems, such as glass cockpits and enhanced flight management systems, can reduce pilot workload, improve situational awareness, and optimize flight paths.
Tip 4: Implement Weight Reduction Measures
Reducing aircraft weight through the use of lightweight materials, optimized maintenance practices, and efficient loading techniques can lead to significant fuel savings and increased payload capacity.
Tip 5: Optimize Maintenance Schedules
Establishing a proactive maintenance schedule, including regular inspections and component replacements, can prevent unscheduled downtime, enhance safety, and extend the aircraft’s lifespan.
Key Takeaways:
By implementing these tips, airlines and operators can harness the full potential of the Boeing 767-400’s specifications, resulting in improved operational efficiency, reduced costs, and enhanced passenger satisfaction.
These measures contribute to the aircraft’s continued success as a versatile and reliable workhorse in the aviation industry.
Transitioning to the article’s conclusion…
Conclusion
The Boeing 767-400 stands as a testament to the continuous evolution and innovation within the aviation industry. Its impressive specifications, including its extended range, passenger capacity, and operational efficiency, make it a highly capable and versatile aircraft.
Understanding and optimizing these specifications are crucial for airlines and operators seeking to maximize the aircraft’s potential. By implementing strategies such as optimizing seating configurations, enhancing aerodynamic performance, utilizing advanced avionics, reducing weight, and optimizing maintenance schedules, organizations can unlock significant benefits, including improved operational efficiency, reduced costs, and enhanced passenger satisfaction.
As the aviation industry continues to evolve, the Boeing 767-400 will undoubtedly remain a cornerstone of commercial air travel. Its adaptability, reliability, and efficiency will continue to serve airlines and passengers alike, connecting people and facilitating global commerce for years to come.
