ATR 72 vs. Dash 8

Attribute	ATR 72	Dash 8
Manufacturer	ATR	De Havilland Canada/Bombardier
First Flight	1988	1983
Passenger Capacity	70-78	37-50
Range	1,528-1,610 nm	1,100-1,500 nm
Max Takeoff Weight	23,000-23,800 kg	22,680-29,257 kg

Introduction

When it comes to regional turboprop aircraft, the ATR 72 and Dash 8 are two popular choices among airlines around the world. Both aircraft have their own unique attributes that make them suitable for different types of operations. In this article, we will compare the key features of the ATR 72 and Dash 8 to help you understand the differences between these two aircraft.

Performance

One of the most important factors to consider when comparing the ATR 72 and Dash 8 is their performance capabilities. The ATR 72 is known for its impressive speed and range, making it ideal for longer regional flights. On the other hand, the Dash 8 is praised for its excellent short-field performance, allowing it to operate in airports with shorter runways. This makes the Dash 8 a popular choice for airlines serving remote or challenging destinations.

Cabin Comfort

Another key aspect to consider when comparing the ATR 72 and Dash 8 is the cabin comfort for passengers. The ATR 72 is often praised for its spacious cabin layout, offering more legroom and overhead storage compared to the Dash 8. Additionally, the ATR 72 typically features larger windows, providing passengers with better views during the flight. On the other hand, the Dash 8 is known for its quieter cabin, thanks to its advanced noise reduction technology, making it a more comfortable option for passengers who are sensitive to noise.

Operating Costs

When it comes to operating costs, the ATR 72 and Dash 8 have their own advantages. The ATR 72 is known for its fuel efficiency, thanks to its modern engines and aerodynamic design. This results in lower fuel consumption and operating costs for airlines operating the ATR 72. On the other hand, the Dash 8 is praised for its lower maintenance costs, thanks to its robust construction and simplified systems. This makes the Dash 8 a cost-effective option for airlines looking to minimize maintenance expenses.

Range and Capacity

One of the key differences between the ATR 72 and Dash 8 is their range and capacity. The ATR 72 typically has a longer range compared to the Dash 8, making it suitable for longer regional routes. Additionally, the ATR 72 has a higher seating capacity, allowing airlines to carry more passengers on each flight. On the other hand, the Dash 8 has a smaller seating capacity but offers better payload capabilities, making it a versatile option for airlines looking to transport cargo in addition to passengers.

Technology and Avionics

Both the ATR 72 and Dash 8 are equipped with modern technology and avionics systems to ensure safe and efficient operations. The ATR 72 features a glass cockpit with advanced avionics, including digital displays and autopilot systems. This allows pilots to have better situational awareness and reduces their workload during flights. Similarly, the Dash 8 is equipped with state-of-the-art avionics, including weather radar and traffic collision avoidance systems, to enhance safety and navigation capabilities. Overall, both aircraft are equipped with the latest technology to ensure a smooth flying experience for passengers and crew.

Conclusion

In conclusion, the ATR 72 and Dash 8 are both excellent choices for airlines looking to operate regional turboprop aircraft. Each aircraft has its own unique attributes that make it suitable for different types of operations. The ATR 72 is known for its speed and range, while the Dash 8 excels in short-field performance. When it comes to cabin comfort, the ATR 72 offers a spacious layout, while the Dash 8 provides a quieter cabin environment. Operating costs, range, capacity, and technology are also important factors to consider when comparing these two aircraft. Ultimately, the choice between the ATR 72 and Dash 8 will depend on the specific needs and preferences of the airline operating the aircraft.