ATR ATR-72-500 Specs refer to the specifications and technical details of the ATR 72-500, a regional turboprop aircraft manufactured by the French-Italian aircraft manufacturer ATR. These specs encompass various aspects of the aircraft’s design, performance, and systems.
Understanding the ATR ATR-72-500 Specs is crucial for several reasons. Firstly, it allows pilots and to make informed decisions regarding the aircraft’s operation, ensuring safety and efficiency. Secondly, it assists maintenance personnel in carrying out proper maintenance and repairs, maximizing the aircraft’s lifespan and reliability. Lastly, it provides valuable insights for aviation enthusiasts and industry professionals seeking a comprehensive understanding of the ATR 72-500’s capabilities and limitations.
The main article topics will delve into the ATR ATR-72-500 Specs in greater detail, covering aspects such as its physical dimensions, weight, engine specifications, performance characteristics, avionics systems, and cabin configuration. Specific numerical data, charts, and diagrams will be utilized to present a clear and comprehensive overview of the aircraft’s technical specifications.
ATR ATR-72-500 Specs
The ATR ATR-72-500 Specs encompass various essential aspects that define the aircraft’s design, performance, and operation. These key aspects include:
- Dimensions: Length 27.17 m, Wingspan 27.05 m, Height 7.65 m
- Weight: Maximum Take-Off Weight (MTOW) 23,000 kg
- Engines: Two Pratt & Whitney Canada PW127F turboprop engines, each producing 2,750 shp
- Performance: Maximum speed 276 knots (511 km/h), Cruise speed 250 knots (463 km/h), Range 900 nautical miles (1,667 km)
- Capacity: Seating for up to 78 passengers in a single-class configuration
These specifications highlight the ATR 72-500’s capabilities as a regional aircraft. Its relatively compact dimensions allow for efficient operation on short runways, while its powerful engines and high cruise speed enable it to cover significant distances. The aircraft’s spacious cabin and flexible seating configuration make it suitable for a wide range of passenger needs. Furthermore, the ATR 72-500’s reputation for reliability and low operating costs make it a popular choice for airlines around the world.
Dimensions
The dimensions of the ATR ATR-72-500, namely its length of 27.17 meters, wingspan of 27.05 meters, and height of 7.65 meters, play a crucial role in defining the aircraft’s overall performance and operational capabilities. These dimensions are carefully engineered to achieve optimal aerodynamic efficiency, stability, and handling characteristics.
The aircraft’s length contributes to its stability and control during flight. The longer fuselage provides a larger surface area for the wings and tail surfaces to generate lift and provide directional stability. The wingspan, on the other hand, affects the aircraft’s lift and drag characteristics. The relatively short wingspan of the ATR 72-500 allows for better maneuverability and efficient operation on short runways, which is particularly important for regional and commuter airlines.
The height of the aircraft is also a significant factor in its overall design. The ATR 72-500’s height ensures sufficient ground clearance for the propellers and landing gear, allowing for safe operation on various surfaces. Moreover, the cabin height provides a comfortable and spacious environment for passengers, contributing to the overall passenger experience.
In summary, the dimensions of the ATR ATR-72-500, “Length 27.17 m, Wingspan 27.05 m, Height 7.65 m,” are integral to the aircraft’s performance, handling, and passenger comfort. Understanding these dimensions is essential for pilots, maintenance personnel, and aviation enthusiasts to fully appreciate the capabilities and design considerations of this regional aircraft.
Weight
The Maximum Take-Off Weight (MTOW) of 23,000 kg is a critical aspect of the ATR ATR-72-500 Specs, as it directly influences the aircraft’s performance, operational capabilities, and safety. MTOW represents the maximum permissible weight at which the aircraft is authorized to take off, considering factors such as structural integrity, engine thrust, and regulatory requirements.
The MTOW of 23,000 kg is carefully determined through rigorous engineering analysis and flight testing to ensure the aircraft can safely ascend, maneuver, and maintain controlled flight under various operating conditions. Exceeding the MTOW can lead to excessive stress on the aircraft’s structure, reduced climb performance, and potential safety hazards.
Understanding the MTOW is crucial for pilots, as it guides their decisions regarding passenger load, cargo weight, and fuel quantity, ensuring the aircraft remains within its certified operating limits. Maintenance personnel also consider the MTOW when performing weight and balance calculations, ensuring proper distribution of weight for safe flight.
In summary, the MTOW of 23,000 kg is an essential component of the ATR ATR-72-500 Specs, dictating the aircraft’s maximum allowable weight for safe takeoff and operation. Adhering to the MTOW is paramount for maintaining the aircraft’s structural integrity, performance, and overall safety.
Engines
The integration of two Pratt & Whitney Canada PW127F turboprop engines, each generating 2,750 shaft horsepower (shp), forms a crucial aspect of the ATR ATR-72-500 Specs. These engines are specifically designed to power the ATR 72-500 aircraft, contributing significantly to its performance, efficiency, and reliability.
The PW127F turboprop engines are renowned for their exceptional power-to-weight ratio, providing the ATR 72-500 with ample thrust for takeoff, climb, and cruise operations. The high power output of 2,750 shp per engine ensures that the aircraft can maintain stable flight even in challenging conditions, such as high-altitude airports or hot and humid environments.
Furthermore, the turboprop technology employed in these engines offers greater fuel efficiency compared to jet engines, resulting in lower operating costs for airlines. The ATR 72-500 benefits from the PW127F engines’ ability to operate on various fuel types, including Jet A-1, Jet A, and TS-1, providing flexibility and cost-effectiveness.
The reliable and durable nature of the PW127F engines contributes to the ATR 72-500’s reputation for dependability. These engines undergo rigorous testing and maintenance procedures to ensure optimal performance and minimize the risk of in-flight failures.
In summary, the “Engines: Two Pratt & Whitney Canada PW127F turboprop engines, each producing 2,750 shp” specification is a cornerstone of the ATR ATR-72-500 Specs. These engines provide the necessary power, efficiency, and reliability to meet the demands of regional and commuter airline operations, making the ATR 72-500 a valuable asset for airlines around the world.
Performance
The performance specifications of the ATR ATR-72-500, notably its maximum speed of 276 knots (511 km/h), cruise speed of 250 knots (463 km/h), and range of 900 nautical miles (1,667 km), are intricately linked to the aircraft’s overall capabilities and operational efficiency within the context of “ATR ATR-72-500 Specs”.
Firstly, the maximum speed of 276 knots (511 km/h) indicates the aircraft’s ability to reach high speeds during takeoff, climb, and descent, ensuring efficient transitions between different flight phases. This performance is particularly valuable in time-sensitive operations or when navigating airspace with specific speed requirements.
Secondly, the cruise speed of 250 knots (463 km/h) represents the aircraft’s optimal speed for long-range flights, balancing fuel efficiency with travel time. Airlines can optimize their flight schedules and reduce operating costs by utilizing the ATR 72-500’s efficient cruise speed.
Thirdly, the range of 900 nautical miles (1,667 km) defines the maximum distance the aircraft can travel without requiring a stopover for refueling. This extended range allows the ATR 72-500 to connect regional destinations or operate on longer routes without sacrificing passenger capacity or cargo payload.
In summary, the performance specifications of “Maximum speed 276 knots (511 km/h), Cruise speed 250 knots (463 km/h), Range 900 nautical miles (1,667 km)” are crucial components of the “ATR ATR-72-500 Specs”, directly impacting the aircraft’s operational capabilities and efficiency. Understanding these specifications is essential for pilots, airlines, and aviation professionals to optimize flight planning, maximize performance, and meet the demands of regional air travel.
Capacity
The specification “Capacity: Seating for up to 78 passengers in a single-class configuration” is a crucial aspect of the “ATR ATR-72-500 Specs” as it directly relates to the aircraft’s intended purpose and operational capabilities within the regional aviation market.
The ATR 72-500’s seating capacity of up to 78 passengers in a single-class configuration is specifically designed to meet the demands of regional airlines and commuter operators. This capacity allows airlines to offer a comfortable and efficient travel experience for passengers on short to medium-haul routes, typically ranging from 100 to 500 nautical miles.
The single-class configuration maximizes passenger capacity and simplifies cabin management, making it an ideal choice for airlines focusing on cost-effectiveness and operational efficiency. The spacious cabin provides ample legroom and headroom, ensuring passenger comfort during the flight.
Understanding the capacity specifications of the ATR ATR-72-500 is essential for airlines when planning flight schedules, determining passenger loads, and optimizing revenue generation. For passengers, this information provides insights into the aircraft’s seating arrangements and cabin comfort, influencing their travel experience and choice of airline.
In summary, the specification “Capacity: Seating for up to 78 passengers in a single-class configuration” is a key component of the “ATR ATR-72-500 Specs”, directly impacting the aircraft’s market positioning, operational efficiency, and passenger experience. It is an important consideration for airlines and passengers alike, shaping the dynamics of regional air travel.
FAQs on ATR ATR-72-500 Specs
The ATR ATR-72-500 aircraft boasts impressive specifications that cater to the demands of regional airlines and commuters. To provide further insights, we have compiled a list of frequently asked questions (FAQs) to address common queries related to its capabilities and performance.
Question 1: What is the maximum range of the ATR ATR-72-500?
The ATR ATR-72-500 has a range of up to 900 nautical miles (1,667 kilometers), enabling it to connect regional destinations efficiently without requiring stopovers for refueling.
Question 2: How many passengers can the ATR ATR-72-500 accommodate?
The ATR ATR-72-500 offers a spacious cabin with seating for up to 78 passengers in a single-class configuration, providing ample legroom and headroom for a comfortable travel experience.
Question 3: What type of engines power the ATR ATR-72-500?
The ATR ATR-72-500 is equipped with two Pratt & Whitney Canada PW127F turboprop engines, each generating 2,750 shaft horsepower. These engines provide excellent power-to-weight ratio and fuel efficiency.
Question 4: What is the cruise speed of the ATR ATR-72-500?
The ATR ATR-72-500 has a cruise speed of 250 knots (463 kilometers per hour), allowing for efficient and time-saving travel over medium distances.
Question 5: What are the dimensions of the ATR ATR-72-500?
The ATR ATR-72-500 measures 27.17 meters in length, 27.05 meters in wingspan, and 7.65 meters in height. These dimensions contribute to its stability, maneuverability, and overall performance.
Question 6: What is the maximum takeoff weight of the ATR ATR-72-500?
The ATR ATR-72-500 has a maximum takeoff weight (MTOW) of 23,000 kilograms. This weight limit ensures safe operation and structural integrity during takeoff and climb.
Summary: The ATR ATR-72-500 Specs provide a comprehensive overview of the aircraft’s capabilities, from its passenger capacity and range to its engine performance and dimensions. Understanding these specifications is crucial for pilots, airlines, and aviation enthusiasts alike to optimize flight planning, maximize performance, and appreciate the aircraft’s role in regional air travel.
Transition to the next article section: The exceptional specifications of the ATR ATR-72-500 not only meet the demands of regional aviation but also set the stage for further exploration into its operational efficiency, technological advancements, and market impact in the ever-evolving landscape of air travel.
Tips for Optimizing ATR ATR-72-500 Performance
Understanding the specifications of the ATR ATR-72-500 is essential for maximizing its performance and efficiency. Here are some tips to guide pilots, maintenance personnel, and airline operators in getting the most out of this versatile aircraft:
Tip 1: Optimize Weight Distribution
Proper weight distribution is crucial for maintaining the ATR 72-500’s stability and handling characteristics. Ensure that the aircraft is loaded according to the manufacturer’s guidelines, considering the weight of passengers, cargo, and fuel. Balanced weight distribution contributes to reduced fuel consumption, improved performance, and enhanced safety.
Tip 2: Maintain Engine Health
The Pratt & Whitney Canada PW127F turboprop engines are the heart of the ATR 72-500. Regular maintenance and inspections are essential to ensure optimal engine performance. Adhere to the recommended maintenance schedules, conduct thorough pre-flight checks, and monitor engine parameters during flight to detect and address any potential issues promptly.
Tip 3: Utilize Cruise Control
The ATR 72-500 features an advanced autopilot system with cruise control capabilities. Engaging the cruise control allows the aircraft to maintain a steady speed and altitude, reducing pilot workload and optimizing fuel efficiency. Utilize this feature during long-distance flights to conserve fuel and improve overall performance.
Tip 4: Monitor Fuel Consumption
Fuel efficiency is a key factor in reducing operating costs. Monitor fuel consumption during flight using the aircraft’s fuel management system. Identify areas where fuel consumption can be optimized, such as adjusting flight levels or reducing unnecessary power usage. Implementing fuel-saving practices can significantly impact the aircraft’s bottom line.
Tip 5: Utilize Ground Power
When the ATR 72-500 is parked, use ground power to avoid unnecessary engine idling. Ground power provides electrical power to the aircraft’s systems, eliminating the need to run the engines for extended periods. This practice not only saves fuel but also reduces engine wear and environmental emissions.
These tips provide valuable guidance for maximizing the performance and efficiency of the ATR ATR-72-500 aircraft. By implementing these best practices, operators can enhance safety, reduce operating costs, and ensure the aircraft’s longevity.
In conclusion, understanding the “ATR ATR-72-500 Specs” is not only crucial for technical knowledge but also serves as a foundation for optimizing the aircraft’s performance and efficiency. By adhering to these tips and embracing a data-driven approach, pilots, maintenance personnel, and airline operators can unlock the full potential of the ATR 72-500, enhancing its value and contributing to the success of regional air travel.
ATR ATR-72-500 Specs
The “ATR ATR-72-500 Specs” provide a comprehensive overview of the aircraft’s capabilities and limitations, enabling informed decision-making and optimization of its performance. Understanding these specifications is not merely a technical exercise but a crucial aspect of ensuring safety, efficiency, and profitability in regional air operations.
The ATR 72-500’s specifications, from its dimensions and weight to its engine performance and passenger capacity, have been meticulously engineered to meet the demands of regional airlines and commuters. By adhering to the specifications and implementing best practices for weight distribution, engine maintenance, fuel efficiency, and ground operations, operators can unlock the full potential of this aircraft.
As the aviation industry continues to evolve, the ATR 72-500 remains a valuable asset for regional connectivity and economic development. Its versatility, reliability, and operational efficiency make it a preferred choice for airlines worldwide. Embracing a data-driven approach and continuously monitoring and improving performance will ensure that the ATR 72-500 continues to play a vital role in the future of regional air travel.
