The Airbus H175 is a medium-sized helicopter that was designed and built by Airbus Helicopter. It is a single-engine, heavy transport aircraft that is used for a variety of missions, including search and rescue, passenger transportation, medical evacuation, and offshore transport. The aircraft is designed to be reliable and easy to maintain, with a high degree of automation and a long service life.

When designing the Airbus H175, Airbus Helicopter did a number of things well. The aircraft is designed for a long service life, with a corrosion-resistant airframe and a highly reliable engine. The engine is designed to provide a high power-to-weight ratio, allowing the aircraft to carry a heavier payload than other helicopters of its size. The airframe is also well-designed, with a modern composite material that is lightweight and strong. The aircraft also has a modular design, allowing for easy upgrades and modifications.

The H175 also has a modern glass cockpit that is easy to use and understand. The aircraft is equipped with a number of advanced avionics systems, including an autopilot and a traffic collision avoidance system. The aircraft is also equipped with a number of safety features, such as an emergency locator transmitter and a built-in emergency floatation system.

In terms of areas where Airbus Helicopter can do better, the aircraft could benefit from improved fuel efficiency. While the aircraft has a relatively efficient engine, it could benefit from further improvements to reduce fuel consumption. Additionally, the aircraft could benefit from a more ergonomic cockpit design, as the current design can be difficult to use for pilots of different sizes.

Overall, the Airbus H175 is a well-designed aircraft that is reliable and easy to maintain. The aircraft is well-suited for a variety of missions, and its modular design makes it easy to upgrade and modify. The aircraft could benefit from further improvements to fuel efficiency and cockpit ergonomics, but overall it is a well-designed aircraft that is reliable and easy to maintain.