ATR 72-600 vs. Embraer E175

The ATR 72-600, part of the renowned ATR aircraft family, is a twin-engine, high-wing turboprop airliner designed primarily for regional and short-haul flights. First flown in 1988, this model has become a popular choice for airlines operating in small markets.

ATR, the manufacturer of the ATR 72, has produced over 1800 units through 2023. The -600 variant is the latest model to be designed, making its first flight in 2007. Compared to the smaller ATR 42, the ATR 72 has a longer fuselage and wider wingspan. At 27.2 meters (89.1 feet) from nose to tail and a width of 27.1 meters (88.7 feet), the ATR 72-600 is characterized by its compact and efficient design, suitable for operations at smaller airports. It has a max takeoff weight of 23,000 kg (50,706 lbs), and a max payload of 7,400 kg (16,313 lbs). The ATR 72-600 is powered by two engines, delivering a total output of 3692 kW (4,950 shp), providing reliable performance for its operational requirements. It has a fuel capacity of 6,400 liters (1,691 US gallons), which contributes to its range of 1,528 kilometers (825 nautical miles). With a cruise speed of 510 km/h (317 mph), the ATR 72-600 offers an efficient travel option for regional airlines, connecting smaller communities and cities.

In the regional aviation sector, the ATR 72-600 competes with aircraft like the Bombardier Q400 and Embraer E-Jets. Its advantage lies in its operational cost-effectiveness, making it an appealing choice for airlines serving regional routes with moderate passenger volumes. Airlines such as Air New Zealand, IndiGo, SAS, and TAROM operate the ATR 72-600, utilizing its capabilities to serve regional networks. These carriers value the aircraft for its ability to provide efficient, reliable service on shorter routes, which are crucial for maintaining regional connectivity. The introduction of the ATR 72-600 to the market was driven by the need for an economical, versatile aircraft that could effectively serve the regional aviation segment. Its operational role has been defined by its capacity to offer cost-efficient solutions for airlines operating on less dense routes.

Today, the ATR 72-600 remains a significant player in the regional aircraft market, demonstrating its continued relevance in connecting smaller cities and communities.

The Embraer E175, a member of the E-Jet family, is a narrow-body regional jet introduced in 2003. This aircraft was designed as part of Embraer's strategy to offer diverse solutions in the regional jet market, with a focus on balancing operational efficiency and passenger comfort for short to medium-haul routes.

The E175 extends 31.7 meters (103.9 feet) in length, slightly longer than its predecessor, the E170. This additional length allows for increased seating capacity, accommodating up to 88 passengers. The wingspan of 26.0 meters (85.3 feet) and a wing area of 72.7 square meters (782.8 square feet) contribute to the aircraft's optimized aerodynamic performance, particularly beneficial for operations in varied regional environments.

Equipped with two GE engines providing a combined thrust of 126.0 kN (28,400 lbf), the E175 has an enhanced range of approximately 4,074 kilometers (2,200 nautical miles). This range, coupled with the aircraft's efficient fuel consumption, positions the E175 as an attractive option for airlines to connect regional destinations effectively. The E175's interior is designed with an emphasis on passenger experience, featuring comfortable seating, larger windows, and modern in-flight entertainment systems. The layout is also tailored for quick boarding and disembarking, aligning with the operational needs of regional air travel.

In the regional aircraft market, the Embraer E175 competes with Bombardier's CRJ-900. This segment was previously occupied by the earlier BAe 146 and Fokker 70. The E175's introduction provided airlines with a versatile aircraft that combines the comfort and amenities of larger jets with the economics and flexibility of regional operations. Airlines operating the Embraer E175 include American Eagle, Delta Connection, and Republic Airways. These carriers have incorporated the E175 into their fleets to serve diverse regional routes, taking advantage of its operational efficiency, range, and passenger appeal. The aircraft's role in these fleets demonstrates its adaptability to various route structures and its capacity to offer a comfortable travel experience on regional journeys. As of 2023, the E175 is still in production, with strong demand from regional carriers in the US.