The AgustaWestland AW139 is a medium-sized, twin-engined helicopter developed by AgustaWestland (now Leonardo). It is used for a variety of purposes, including search and rescue, law enforcement, and corporate transport. The AW139 has a number of advanced features, including a fully integrated glass cockpit, a four-axis autopilot, and a health and usage monitoring system.
The AW139 is a highly capable helicopter that has been used in a variety of demanding roles around the world. It is a valuable asset for any organization that needs a versatile and reliable helicopter.
Here are some of the main topics that will be covered in this article:
- Specifications of the AW139
- History of the AW139
- Uses of the AW139
- Benefits of the AW139
AGUSTAWESTLAND AW139 Specs
The AgustaWestland AW139 is a medium-sized, twin-engined helicopter developed by AgustaWestland (now Leonardo). It is used for a variety of purposes, including search and rescue, law enforcement, and corporate transport. The AW139 has a number of advanced features, including a fully integrated glass cockpit, a four-axis autopilot, and a health and usage monitoring system.
- Maximum speed: 167 knots (193 mph, 311 km/h)
- Range: 565 nmi (649 mi, 1,045 km)
- Endurance: 5 hours 15 minutes
- Ceiling: 20,000 ft (6,100 m)
- Payload: 4,500 lb (2,041 kg)
- Dimensions: Length: 44 ft 5 in (13.54 m), Height: 11 ft 11 in (3.63 m), Rotor diameter: 39 ft 4 in (11.99 m)
- Engines: Two Pratt & Whitney Canada PW210A turboshaft engines, each rated at 1,000 shp (750 kW)
- Avionics: Fully integrated glass cockpit with four 10 x 8 in (25 x 20 cm) LCD displays
These specifications make the AW139 a highly capable helicopter that is well-suited for a variety of roles. It is a popular choice for search and rescue operations due to its long range and endurance. It is also used by law enforcement agencies for patrol and surveillance missions. The AW139 is also a popular choice for corporate transport, as it is spacious and comfortable.
Maximum speed
The AgustaWestland AW139 is a medium-sized, twin-engined helicopter that is used for a variety of purposes, including search and rescue, law enforcement, and corporate transport. One of the key specifications of the AW139 is its maximum speed of 167 knots (193 mph, 311 km/h). This makes it one of the fastest helicopters in its class.
- High-speed performance: The AW139’s high maximum speed allows it to cover long distances quickly and efficiently. This is important for search and rescue operations, as it allows the helicopter to reach the scene of an accident or disaster quickly. It is also important for law enforcement agencies, as it allows them to pursue fleeing suspects or respond to emergencies quickly.
- Range and endurance: The AW139’s high maximum speed also contributes to its long range and endurance. The helicopter can fly for up to 5 hours and 15 minutes without refueling, and it has a range of 565 nautical miles (649 miles, 1,045 kilometers). This makes it well-suited for long-distance missions, such as offshore oil and gas operations or search and rescue operations in remote areas.
- Safety: The AW139’s high maximum speed also contributes to its safety. The helicopter is equipped with a number of safety features, including a fully integrated glass cockpit, a four-axis autopilot, and a health and usage monitoring system. These features help to reduce the risk of accidents and improve the safety of the helicopter and its occupants.
- Applications: The AW139’s high maximum speed makes it well-suited for a variety of applications, including search and rescue, law enforcement, corporate transport, and offshore oil and gas operations. It is also used by military forces around the world for a variety of missions, including troop transport, medical evacuation, and combat search and rescue.
Overall, the AW139’s high maximum speed is one of its key selling points. It makes the helicopter well-suited for a variety of applications, and it contributes to its safety, range, and endurance.
Range
The range of an aircraft is a key specification that determines how far it can fly without refueling. The AgustaWestland AW139 has a range of 565 nautical miles (649 miles, 1,045 kilometers). This makes it well-suited for a variety of missions, including search and rescue, law enforcement, and corporate transport.
The AW139’s range is important for a number of reasons. First, it allows the helicopter to cover long distances without having to stop for fuel. This is important for search and rescue operations, as it allows the helicopter to reach the scene of an accident or disaster quickly. It is also important for law enforcement agencies, as it allows them to pursue fleeing suspects or respond to emergencies quickly.
Second, the AW139’s range allows it to operate in remote areas. This is important for offshore oil and gas operations, as it allows the helicopter to transport workers and supplies to and from offshore platforms. It is also important for search and rescue operations, as it allows the helicopter to reach areas that are difficult to access by other means.
Overall, the AW139’s range is a key specification that makes it well-suited for a variety of missions. It allows the helicopter to cover long distances quickly and efficiently, and it allows it to operate in remote areas.
Endurance
The endurance of an aircraft is a key specification that determines how long it can fly without refueling. The AgustaWestland AW139 has an endurance of 5 hours and 15 minutes. This makes it well-suited for a variety of missions, including search and rescue, law enforcement, and corporate transport.
The AW139’s endurance is important for a number of reasons. First, it allows the helicopter to cover long distances without having to stop for fuel. This is important for search and rescue operations, as it allows the helicopter to reach the scene of an accident or disaster quickly. It is also important for law enforcement agencies, as it allows them to pursue fleeing suspects or respond to emergencies quickly.
Second, the AW139’s endurance allows it to operate in remote areas. This is important for offshore oil and gas operations, as it allows the helicopter to transport workers and supplies to and from offshore platforms. It is also important for search and rescue operations, as it allows the helicopter to reach areas that are difficult to access by other means.
Third, the AW139’s endurance allows it to perform long-duration missions. This is important for law enforcement agencies, as it allows them to conduct surveillance operations or search for missing persons for extended periods of time. It is also important for search and rescue operations, as it allows the helicopter to remain on scene for extended periods of time, providing support to survivors.
Overall, the AW139’s endurance is a key specification that makes it well-suited for a variety of missions. It allows the helicopter to cover long distances quickly and efficiently, it allows it to operate in remote areas, and it allows it to perform long-duration missions.
Ceiling
The ceiling of an aircraft is the maximum altitude at which it can fly. The AgustaWestland AW139 has a ceiling of 20,000 ft (6,100 m). This makes it well-suited for a variety of missions, including search and rescue, law enforcement, and corporate transport.
The AW139’s ceiling is important for a number of reasons. First, it allows the helicopter to fly over obstacles, such as mountains or buildings. This is important for search and rescue operations, as it allows the helicopter to reach victims who are trapped in remote or mountainous areas. It is also important for law enforcement agencies, as it allows them to pursue fleeing suspects or respond to emergencies in high-rise buildings.
Second, the AW139’s ceiling allows it to operate in high-altitude environments. This is important for offshore oil and gas operations, as it allows the helicopter to transport workers and supplies to and from offshore platforms. It is also important for search and rescue operations, as it allows the helicopter to reach areas that are difficult to access by other means, such as mountain peaks or glaciers.
Overall, the AW139’s ceiling is a key specification that makes it well-suited for a variety of missions. It allows the helicopter to fly over obstacles, operate in high-altitude environments, and reach areas that are difficult to access by other means.
Payload
The payload of an aircraft is the maximum weight that it can carry, including passengers, cargo, and fuel. The AgustaWestland AW139 has a payload of 4,500 lb (2,041 kg). This makes it well-suited for a variety of missions, including search and rescue, law enforcement, and corporate transport.
- Passenger transport: The AW139’s payload allows it to transport up to 15 passengers. This makes it ideal for corporate transport, VIP transport, and offshore oil and gas operations.
- Cargo transport: The AW139 can also be used to transport cargo. Its payload of 4,500 lb (2,041 kg) allows it to carry a variety of cargo, including medical supplies, food, and equipment.
- Search and rescue: The AW139’s payload is also important for search and rescue operations. It allows the helicopter to carry rescue equipment, medical supplies, and personnel to the scene of an accident or disaster.
- Law enforcement: The AW139’s payload is also useful for law enforcement agencies. It allows them to transport personnel and equipment to the scene of an incident, and it can also be used to transport prisoners.
Overall, the AW139’s payload of 4,500 lb (2,041 kg) makes it well-suited for a variety of missions. It allows the helicopter to transport passengers, cargo, and equipment, and it can be used for a variety of purposes, including search and rescue, law enforcement, and corporate transport.
Dimensions
The dimensions of the AgustaWestland AW-139 are an important part of its overall specifications. The helicopter’s length, height, and rotor diameter all affect its performance and capabilities. The length of the helicopter determines how much space it needs to take off and land, and it also affects the helicopter’s overall weight and balance. The height of the helicopter determines how high it can fly, and it also affects the helicopter’s stability in flight. The rotor diameter determines how much lift the helicopter can generate, and it also affects the helicopter’s speed and maneuverability.
The AW-139’s dimensions make it well-suited for a variety of missions. The helicopter is long enough to accommodate up to 15 passengers, and it is tall enough to fly over obstacles such as buildings and trees. The helicopter’s rotor diameter is large enough to generate a lot of lift, which gives it the ability to carry heavy payloads and to fly at high speeds.
Overall, the dimensions of the AgustaWestland AW-139 are an important part of its overall specifications. The helicopter’s length, height, and rotor diameter all affect its performance and capabilities, and they make it well-suited for a variety of missions.
Engines
The engines are a key component of any aircraft, and the AgustaWestland AW139 is no exception. The AW139 is powered by two Pratt & Whitney Canada PW210A turboshaft engines, each rated at 1,000 shp (750 kW). These engines provide the AW139 with excellent performance and reliability.
- Power and performance: The PW210A engines provide the AW139 with excellent power and performance. The engines are flat-rated to 1,000 shp (750 kW) for takeoff and continuous operation, which gives the AW139 the power it needs to perform a variety of missions, including search and rescue, law enforcement, and corporate transport.
- Reliability and durability: The PW210A engines are also known for their reliability and durability. The engines have a mean time between overhauls (TBO) of 3,600 hours, which is one of the highest in the industry. This means that the AW139 can spend more time in the air and less time in the maintenance hangar.
- Fuel efficiency: The PW210A engines are also fuel-efficient, which helps to reduce operating costs. The engines have a specific fuel consumption (SFC) of 0.286 lb/shp-hr, which is lower than many other engines in its class. This means that the AW139 can fly longer distances on a single tank of fuel.
- Environmental friendliness: The PW210A engines are also environmentally friendly. The engines meet the latest emissions standards, and they produce low levels of noise and vibration. This makes the AW139 a good choice for operators who are concerned about the environment.
Overall, the Pratt & Whitney Canada PW210A turboshaft engines are a key component of the AgustaWestland AW139. The engines provide the AW139 with excellent performance, reliability, fuel efficiency, and environmental friendliness.
Avionics
The avionics suite of the AgustaWestland AW139 is a key component of its overall capabilities. The fully integrated glass cockpit provides pilots with a comprehensive and user-friendly interface to control the helicopter’s systems and navigate the airspace. The four 10 x 8 in (25 x 20 cm) LCD displays provide pilots with a clear and concise view of all critical flight information.
- Enhanced situational awareness: The glass cockpit provides pilots with a real-time view of the helicopter’s surroundings, including terrain, obstacles, and other aircraft. This enhanced situational awareness helps pilots to make better decisions and avoid potential hazards.
- Improved safety: The glass cockpit also improves safety by reducing the risk of pilot error. The intuitive interface and clear displays make it easier for pilots to monitor the helicopter’s systems and navigate the airspace, reducing the likelihood of accidents.
- Increased efficiency: The glass cockpit also increases efficiency by reducing the pilot’s workload. The automated systems and intuitive interface allow pilots to focus on flying the helicopter, rather than on managing the avionics.
- Reduced maintenance costs: The glass cockpit also reduces maintenance costs by eliminating the need for traditional mechanical gauges and instruments. The electronic displays are more reliable and require less maintenance, saving operators money in the long run.
Overall, the fully integrated glass cockpit with four 10 x 8 in (25 x 20 cm) LCD displays is a key component of the AgustaWestland AW139’s overall capabilities. It provides pilots with enhanced situational awareness, improved safety, increased efficiency, and reduced maintenance costs.
FAQs on AgustaWestland AW-139 Specs
The AgustaWestland AW139 is a medium-sized, twin-engined helicopter known for its versatility and performance. Here are answers to some frequently asked questions about its specifications:
Question 1: What are the dimensions of the AW139?
The AW139 has the following dimensions:
- Length: 44 ft 5 in (13.54 m)
- Height: 11 ft 11 in (3.63 m)
- Rotor diameter: 39 ft 4 in (11.99 m)
Question 2: What are the engine specifications of the AW139?
The AW139 is powered by two Pratt & Whitney Canada PW210A turboshaft engines, each rated at 1,000 shp (750 kW) for takeoff and continuous operation.
Question 3: What is the maximum speed of the AW139?
The AW139 has a maximum speed of 167 knots (193 mph, 311 km/h).
Question 4: What is the range of the AW139?
The AW139 has a range of 565 nautical miles (649 miles, 1,045 kilometers).
Question 5: What is the endurance of the AW139?
The AW139 has an endurance of 5 hours and 15 minutes.
Question 6: What is the payload capacity of the AW139?
The AW139 has a payload capacity of 4,500 lb (2,041 kg).
Summary: The AgustaWestland AW139 is a versatile helicopter with impressive specifications, including its dimensions, engine performance, speed, range, endurance, and payload capacity. These specifications make it well-suited for a wide range of applications, including search and rescue, law enforcement, corporate transport, and offshore oil and gas operations.
Transition: To learn more about the capabilities and applications of the AW139, please refer to the following article sections:
Tips on AgustaWestland AW-139 Specifications
To fully understand and utilize the capabilities of the AgustaWestland AW-139, consider the following practical tips:
Tip 1: Understand the Performance Envelope
Thoroughly familiarize yourself with the AW139’s performance specifications, including its maximum speed, range, endurance, and payload capacity. This knowledge will enable you to plan missions effectively and operate the helicopter within its safe operating limits.Tip 2: Leverage the Avionics Suite
Maximize the benefits of the AW139’s advanced avionics system. Utilize the glass cockpit’s intuitive interface and comprehensive flight information displays to enhance situational awareness, improve safety, and increase efficiency during operations.Tip 3: Consider Mission Requirements
When selecting an AW139 configuration, carefully assess your specific mission requirements. Determine the necessary payload capacity, range, and endurance for your operations to ensure you choose the optimal variant of the helicopter.Tip 4: Utilize Specialized Equipment
Explore the range of specialized equipment and accessories available for the AW139. These include advanced sensors, communication systems, and medical equipment, which can further enhance the helicopter’s capabilities for specific roles such as search and rescue or offshore operations.Tip 5: Ensure Proper Maintenance and Inspection
Adhere to recommended maintenance schedules and conduct regular inspections to ensure the AW139’s continued safe operation and peak performance. Utilize authorized service centers and qualified technicians to maintain the helicopter in optimal condition.Summary:
By following these tips and fully understanding the capabilities of the AgustaWestland AW-139, you can optimize its performance, ensure safe operation, and maximize its effectiveness for a wide range of missions.
Conclusion:
The AgustaWestland AW-139 is a versatile and capable helicopter designed to meet the demanding requirements of various applications. By leveraging its advanced specifications, utilizing its technological features, and following sound operational practices, you can harness the full potential of this remarkable aircraft.
Conclusion
The AgustaWestland AW139 is a versatile and capable helicopter designed to meet the demanding requirements of various applications, including search and rescue, law enforcement, corporate transport, and offshore oil and gas operations. Its impressive specifications, including its powerful engines, advanced avionics suite, spacious cabin, and long range, make it well-suited for a wide range of missions.
Understanding the capabilities and limitations of the AW139 is crucial for optimizing its performance and ensuring safe operation. By carefully considering mission requirements, leveraging technological features, and adhering to sound maintenance practices, operators can harness the full potential of this remarkable aircraft.
As technology continues to advance, the AW139 is likely to remain a cornerstone of aviation for years to come. Its adaptability and versatility make it a valuable asset for organizations seeking a reliable and capable helicopter for their operations.