Which helicopter is known for having a maximum speed of 144 mph at sea level?

The Squirrel helicopter, officially known as the Eurocopter AS350, is known for its maximum speed of around 144 mph (approximately 230 km/h) at sea level. This light utility helicopter is renowned for its versatility, reliability, and impressive performance characteristics, including its speed relative to other helicopters in its class.

The design features of the Squirrel, including its rotor system and efficient aerodynamics, contribute to its capability to achieve this high speed. It is often used for various roles, such as aerial work, law enforcement, and passenger transport, further demonstrating its adaptability and effectiveness in multiple operational scenarios.

In comparison, while the other helicopters listed have their own advantages and specifications tailored for different missions, they do not match the Squirrel's speed at sea level. The Chinook, known for its heavy-lift capabilities, typically operates at lower speeds due to its size and design. The Griffin, operated primarily in search and rescue, also has a different focus, prioritizing agility and responsiveness rather than maximum speed. The Puma, similar to the Chinook, is recognized for its transport abilities and operational endurance rather than achieving high speeds.