BOEING 777-200 / 777-200ER Specs refer to the technical specifications and characteristics of the Boeing 777-200 and 777-200ER aircraft models. These specifications provide detailed information about the aircraft’s dimensions, performance, capacity, and systems.
Understanding these specs is crucial for various stakeholders in aviation, including airlines, pilots, engineers, and regulatory authorities. They enable informed decision-making regarding aircraft selection, operation, and maintenance. The specs outline the aircraft’s capabilities, limitations, and design parameters, ensuring safe and efficient flight operations.
The main article topics will delve into the specific details of the Boeing 777-200 / 777-200ER Specs, covering aspects such as:
- Dimensions and weights
- Engine and performance data
- Fuel capacity and range
- Passenger and cargo capacity
- Avionics and systems
BOEING 777-200 / 777-200ER Specs
The Boeing 777-200 / 777-200ER Specs encompass a wide range of technical data that define the aircraft’s capabilities and characteristics. Here are five key aspects that highlight different dimensions of these specifications:
- Dimensions: Length 209.1 ft, Wingspan 199.9 ft, Height 60.9 ft
- Weight: Maximum takeoff weight 528,600 lbs
- Engines: Two General Electric GE90-94B turbofan engines
- Performance: Maximum speed Mach 0.89, Range 6,200 nautical miles
- Capacity: 301-400 passengers
These specs are crucial for understanding the aircraft’s capabilities and limitations. The dimensions, for example, determine the aircraft’s compatibility with airport infrastructure and ground handling equipment. The weight specifications are essential for calculating takeoff and landing performance, fuel requirements, and structural integrity. The engine specifications provide insights into the aircraft’s power and efficiency, while the performance specs define its speed, range, and altitude capabilities. Finally, the capacity specs indicate the aircraft’s passenger and cargo carrying capacity, which is important for airlines in optimizing their revenue and operations.
Dimensions
The dimensions of the Boeing 777-200 / 777-200ER aircraft, namely its length, wingspan, and height, are crucial aspects of the “BOEING 777-200 / 777-200ER Specs” as they impact various factors related to the aircraft’s performance, operation, and compatibility.
- Airport Compatibility: The aircraft’s dimensions determine its compatibility with different airport infrastructures, such as runways, taxiways, and hangars. Airports need to ensure that their facilities can accommodate the aircraft’s size to enable safe and efficient ground operations.
- Ground Handling: The dimensions also influence the type of ground handling equipment required for the aircraft. Specialized equipment, such as tow tractors and passenger boarding bridges, must be compatible with the aircraft’s dimensions to facilitate efficient and safe ground handling procedures.
- Aerodynamic Performance: The wingspan and height of the aircraft affect its aerodynamic performance. The wingspan, in particular, influences the aircraft’s lift and drag characteristics, which impact its speed, range, and fuel efficiency.
- Passenger Capacity: The length and height of the aircraft contribute to determining its passenger capacity. The fuselage length provides the space for seating arrangements, while the height affects the cabin’s vertical space and comfort levels for passengers.
Understanding these dimensional specifications is essential for airlines and airport operators in planning their operations and infrastructure to accommodate the Boeing 777-200 / 777-200ER aircraft effectively and safely.
Weight
The maximum takeoff weight (MTOW) of 528,600 lbs is a critical specification for the Boeing 777-200 / 777-200ER aircraft, as it directly relates to the aircraft’s performance and operational capabilities.
- Structural Integrity: The MTOW defines the maximum weight limit at which the aircraft’s structure can withstand the forces encountered during takeoff, climb, and flight. Exceeding the MTOW can compromise the structural integrity of the aircraft and pose safety risks.
- Engine Performance: The MTOW influences the required engine thrust for takeoff and climb. The aircraft’s engines must generate sufficient thrust to lift the aircraft’s weight off the ground and accelerate it to its desired climb rate.
- Fuel Capacity: The MTOW determines the maximum fuel capacity that the aircraft can carry. This directly affects the aircraft’s range and endurance, as more fuel allows for longer flight distances without requiring additional refueling stops.
- Payload Capacity: The MTOW also impacts the aircraft’s payload capacity, which includes passengers, cargo, and luggage. Airlines must consider the MTOW when optimizing the aircraft’s load configuration to maximize revenue while adhering to weight restrictions.
Understanding the MTOW specification is crucial for pilots, engineers, and airline operators to ensure safe and efficient operation of the Boeing 777-200 / 777-200ER aircraft. It provides essential insights into the aircraft’s weight limitations, performance boundaries, and operational considerations.
Engines
The “Engines: Two General Electric GE90-94B turbofan engines” specification is a crucial aspect of the “BOEING 777-200 / 777-200ER Specs” as it defines the aircraft’s powerplant and its impact on the aircraft’s performance, efficiency, and reliability.
- Thrust and Performance: The GE90-94B turbofan engines provide exceptional thrust, enabling the Boeing 777-200 / 777-200ER aircraft to achieve its impressive takeoff and climb performance. The high thrust-to-weight ratio contributes to the aircraft’s ability to carry heavy payloads and operate efficiently on long-haul routes.
- Fuel Efficiency: The GE90-94B engines are renowned for their fuel efficiency, resulting in significant cost savings for airlines. The advanced design and technology employed in these engines optimize fuel consumption, reducing operating expenses and environmental impact.
- Reliability and Durability: The GE90-94B engines have a proven track record of reliability and durability, ensuring minimal downtime and maintenance costs for airlines. The engines undergo rigorous testing and certification processes to meet the highest standards of safety and performance.
- Environmental Impact: The GE90-94B engines are designed to minimize environmental impact through reduced emissions and noise. The advanced combustion techniques and acoustic treatments employed in these engines help mitigate the aircraft’s environmental footprint.
In summary, the “Engines: Two General Electric GE90-94B turbofan engines” specification significantly influences the performance, efficiency, reliability, and environmental impact of the Boeing 777-200 / 777-200ER aircraft. These engines are a key component of the aircraft’s overall design and contribute to its success as a long-haul, wide-body airliner.
Performance
The “Performance: Maximum speed Mach 0.89, Range 6,200 nautical miles” specification is a crucial aspect of the “BOEING 777-200 / 777-200ER Specs” as it defines the aircraft’s speed and range capabilities, which are critical factors in determining its overall performance and suitability for different routes and operational requirements.
- Speed: The maximum speed of Mach 0.89, equivalent to approximately 650 mph (1,050 km/h), enables the Boeing 777-200 / 777-200ER to efficiently cover long distances and meet the demands of long-haul flights. This speed capability allows airlines to optimize flight schedules and reduce travel time for passengers.
- Range: The range of 6,200 nautical miles (11,500 km) provides the aircraft with exceptional flexibility and the ability to operate on a wide range of routes. This extended range allows airlines to offer direct flights between distant cities, reducing the need for stopovers and enhancing passenger convenience. The aircraft’s range also enables efficient cargo transportation over long distances, supporting global trade and logistics.
- Fuel Efficiency: The combination of high speed and long range is achieved while maintaining a high level of fuel efficiency. The Boeing 777-200 / 777-200ER is designed to optimize fuel consumption through advanced aerodynamic design, efficient engines, and lightweight materials. This results in reduced operating costs for airlines and a lower environmental impact.
- Operational Flexibility: The aircraft’s performance capabilities provide airlines with operational flexibility and the ability to adapt to changing market demands. The high speed and long range allow airlines to adjust flight schedules, optimize routes, and respond to seasonal variations in travel patterns. This flexibility supports efficient fleet management and revenue maximization for airlines.
In summary, the “Performance: Maximum speed Mach 0.89, Range 6,200 nautical miles” specification is a key aspect of the “BOEING 777-200 / 777-200ER Specs” that defines the aircraft’s speed and range capabilities. These capabilities are critical for meeting the demands of long-haul flights, providing operational flexibility for airlines, and enabling efficient and economical air travel.
Capacity
The passenger capacity of “301-400 passengers” is a crucial aspect of the “BOEING 777-200 / 777-200ER Specs” as it directly relates to the aircraft’s size, design, and its suitability for different airline operations and passenger demands.
The Boeing 777-200 and 777-200ER are wide-body aircraft designed to accommodate a large number of passengers efficiently. The spacious cabin and flexible seating configurations allow airlines to optimize their revenue and cater to varying market demands. The capacity range of 301-400 passengers provides airlines with the flexibility to operate the aircraft on routes with different traffic volumes, from high-density short-haul flights to long-haul international routes.
Moreover, the passenger capacity directly influences the aircraft’s design and performance characteristics. The larger fuselage and reinforced structure accommodate the increased number of passengers and their luggage. The aircraft’s engines and systems are designed to provide sufficient power and efficiency to handle the additional weight and maintain optimal performance.
In summary, the “Capacity: 301-400 passengers” specification is a key component of the “BOEING 777-200 / 777-200ER Specs” as it defines the aircraft’s size, design, and operational capabilities. This capacity range allows airlines to adapt to changing market demands, optimize revenue, and provide efficient and comfortable travel experiences for passengers.
FAQs on “BOEING 777-200 / 777-200ER Specs”
This section addresses frequently asked questions and provides concise, informative answers related to the technical specifications and characteristics of the Boeing 777-200 / 777-200ER aircraft.
Question 1: What is the maximum range of the Boeing 777-200ER?
The Boeing 777-200ER has a maximum range of 6,200 nautical miles (11,500 kilometers), enabling it to operate on long-haul routes without the need for refueling stops.
Question 2: How many passengers can the Boeing 777-200 accommodate?
The Boeing 777-200 has a passenger capacity ranging from 301 to 400, depending on the specific seating configuration and airline requirements.
Question 3: What type of engines power the Boeing 777-200 / 777-200ER?
Both the Boeing 777-200 and 777-200ER are powered by two General Electric GE90-94B turbofan engines, known for their high thrust and fuel efficiency.
Question 4: What is the maximum takeoff weight of the Boeing 777-200ER?
The maximum takeoff weight of the Boeing 777-200ER is 528,600 lbs (239,800 kilograms), allowing it to carry a substantial payload and fuel for long-distance flights.
Question 5: What is the difference between the Boeing 777-200 and 777-200ER?
The Boeing 777-200ER is an extended-range variant of the 777-200, offering a greater range and fuel capacity while maintaining similar passenger capacity and performance characteristics.
Question 6: What is the significance of the “Specs” in “BOEING 777-200 / 777-200ER Specs”?
The “Specs” in “BOEING 777-200 / 777-200ER Specs” refers to the detailed technical specifications and characteristics of the aircraft, providing essential information for pilots, engineers, airlines, and regulatory authorities to ensure safe and efficient operation.
These FAQs provide a concise overview of key aspects related to the Boeing 777-200 / 777-200ER Specs. Refer to the main article for a more comprehensive discussion on these specifications and their significance.
Transition to the next article section: Understanding the “BOEING 777-200 / 777-200ER Specs” is crucial for various stakeholders, including pilots, engineers, airlines, and regulatory authorities. These specifications provide the foundation for safe and efficient flight operations, enabling informed decision-making and ensuring compliance with industry standards.
Tips on Understanding “BOEING 777-200 / 777-200ER Specs”
The technical specifications and characteristics of the Boeing 777-200 / 777-200ER aircraft are crucial for ensuring safe and efficient flight operations. Here are five tips to enhance your understanding of these specifications:
Tip 1: Familiarize Yourself with Aircraft Terminology
Understanding the specific terminology used in aircraft specifications is essential. Familiarize yourself with terms related to dimensions, weight, engines, performance, and capacity. Refer to aviation glossaries or consult with experts to clarify any unfamiliar terms.
Tip 2: Study the Specifications in Context
Don’t view the specifications in isolation. Study them in the context of the aircraft’s overall design, intended use, and operational environment. This holistic approach provides a deeper understanding of how the specifications contribute to the aircraft’s capabilities and limitations.
Tip 3: Seek Expert Guidance
Don’t hesitate to seek guidance from experienced pilots, engineers, or aviation professionals. They can provide valuable insights, explain complex specifications, and share practical knowledge based on their expertise.
Tip 4: Utilize Reference Materials
Refer to reputable technical manuals, aviation publications, and online resources to supplement your understanding of the specifications. These materials often provide detailed explanations, diagrams, and real-world examples to enhance your comprehension.
Tip 5: Apply Knowledge in Practical Scenarios
To solidify your understanding, apply your knowledge to practical scenarios. Analyze how the specifications impact aircraft performance, weight and balance calculations, flight planning, and maintenance procedures. This hands-on approach consolidates your knowledge and prepares you for real-world applications.
By following these tips, you can effectively grasp the “BOEING 777-200 / 777-200ER Specs” and enhance your understanding of this important aspect of aviation.
Conclusion:
Understanding the “BOEING 777-200 / 777-200ER Specs” is essential for pilots, engineers, airlines, and regulatory authorities to ensure safe and efficient flight operations. By following the tips outlined above, you can develop a comprehensive understanding of these specifications and contribute effectively to the aviation industry.
Conclusion
In summary, the “BOEING 777-200 / 777-200ER Specs” provide a comprehensive overview of the technical characteristics and capabilities of these wide-body aircraft. Understanding these specifications is crucial for various stakeholders in aviation, including pilots, engineers, airlines, and regulatory authorities.
These specifications serve as the foundation for safe and efficient flight operations, enabling informed decision-making and ensuring compliance with industry standards. By studying the specifications in context, seeking expert guidance, utilizing reference materials, and applying knowledge in practical scenarios, individuals can develop a deep understanding of these aircraft and contribute effectively to the aviation industry.