The Story of the ATR 72: The Regional Aircraft That Conquered the Skies

For several decades, the ATR 72 has been flying the skies around the world. As the regional transport aircraft par excellence, it has established itself as an indispensable benchmark for airlines wishing to efficiently connect underserved areas. But where did this propeller aircraft come from, often underestimated compared to regional jets? Let's take a look at the fascinating history of the ATR 72, an aircraft with quiet but undeniable success.

The beginnings of the ATR project

In the 1980s, the regional aviation world was undergoing a complete transformation. Airlines were looking for more economical, modern aircraft suitable for short distances. It was in this context that two aviation giants, the French Aérospatiale and the Italian Aeritalia, decided to join forces. In 1981, they founded ATR (Avions de Transport Régional), a European consortium whose mission was clear: to design a reliable, economical turboprop aircraft adapted to the needs of regional transport.

The first fruit of this collaboration was the ATR 42. Following its success, ATR quickly decided to develop a larger version, capable of accommodating more passengers: the ATR 72.

The birth of the ATR 72

Officially launched in 1986, the ATR 72 adopted the general architecture of the ATR 42 but with an elongated airframe. This new aircraft could carry up to 74 passengers, compared to 48 for its smaller sibling. By lengthening the fuselage and enhancing engine performance, ATR offered an aircraft perfectly suited for short and medium-haul routes.

The first test flight took place on October 27, 1988. Tests quickly followed, and the aircraft obtained its certification in 1989. From then on, initial deliveries could begin. The ATR 72 officially entered service that same year.

A flourishing commercial career

From its entry into service, the ATR 72 attracted regional airlines worldwide. Its low operating cost, reliability, and ability to operate on short runways made it an ideal choice for connecting hard-to-reach areas.

One of the first operators was the Finnish airline Finnair, but the aircraft quickly found buyers in Asia, Africa, Europe, and Latin America. With a cruising speed of approximately 510 km/h and a range of about 1,500 km, it perfectly meets the needs of local transport.

Today, ATR has delivered over 1,000 ATR 72s, and the aircraft continues to fly under the colors of numerous airlines, particularly in island or mountainous regions where jets are not always suitable.

The different versions of the ATR 72

Since its launch, the ATR 72 has undergone several technical evolutions. Each version has brought its share of improvements in terms of comfort, performance, or embedded electronics.

• ATR 72-100 / -200: the first models, produced until the mid-1990s.

• ATR 72-500: this version, launched in 1997, introduced more powerful engines and a quieter cabin.

• ATR 72-600: unveiled in 2009, it features modern avionics (all-glass cockpit), better fuel efficiency, and a redesigned interior for more comfort.

Each of these variants has allowed the ATR 72 to remain competitive against new regional aircraft, especially small-capacity jets.

Discover the ATR-72 Air France model

An aircraft still very present worldwide

Even today, the ATR 72 is used in over 100 countries. Its versatility makes it a valuable tool for various missions: commercial transport, cargo, medical evacuation, or maritime surveillance.

Some armed forces and coast guards have even adopted it for patrol tasks, thanks to its ability to fly slowly and at low altitudes, while offering good autonomy.

In island regions, such as Polynesia, Indonesia, or the Caribbean, the ATR 72 often remains the only effective way to connect the islands to each other.

Towards a more sustainable future

Aviation is in full transition towards more ecological solutions, and the ATR 72 is no exception to this trend. Thanks to its turboprop engines, it already consumes less fuel than a jet on similar routes. But ATR goes further by working on even cleaner solutions.

Hybrid propulsion or hydrogen projects are under study, with the aim of drastically reducing CO2 emissions. The ATR 72 could well become one of the first commercial aircraft to integrate these new green technologies on a large scale.

Conclusion

Discreet but remarkably efficient, the ATR 72 is a symbol of successful regional aviation. Designed to meet specific needs, it has evolved with the times without ever losing sight of its primary mission: connecting people, even in the most isolated places.

Whether it's its Franco-Italian engineering, its adaptation to difficult terrains, or its ecological prospects, the ATR 72 proves that innovation does not necessarily come from the biggest aircraft. Sometimes, the smallest ones fly the farthest.

Watch a video about an ATR-72 pilot:

 

FAQ: We answer all your questions

What is the difference between the ATR 42 and the ATR 72?

The ATR 72 is an elongated version of the ATR 42. It carries up to 74 passengers compared to 48 for the ATR 42, and has a greater range.

How many passengers can an ATR 72 carry?

Depending on the configuration, it can accommodate between 68 and 74 passengers.

What is its maximum range?

The ATR 72 can travel approximately 1,500 kilometers, which is ideal for regional flights.

Is it still in production?

Yes, the ATR 72-600 is currently in production and remains one of the best-selling regional aircraft in the world.

Is it an economical aircraft?

Absolutely. Its low operating cost and reduced fuel consumption make it one of the most profitable regional aircraft.