ATR

The ATR family of turboprop regional airliners, produced by the Franco‑Italian consortium ATR (Avions de Transport Régional), traces its roots to a 1981 partnership between Aeritalia and Aérospatiale. The first model, the ATR 42, flew on 16 August 1984 and entered service a year later, establishing a new standard for short‑haul efficiency. Its larger sibling, the ATR 72, followed in 1988, offering capacity for up to 78 passengers while retaining the same high‑wing, twin‑engine layout. Key features include Pratt & Whitney Canada PW100 series engines, advanced composite materials, and a spacious cabin optimized for quick turn‑around. The aircraft’s low fuel burn—approximately 15‑20 % less than comparable jets—and its ability to operate from runways as short as 3,500 feet make it ideal for regional routes, remote islands, and feeder services. Over 1,200 ATRs have been delivered to more than 100 operators worldwide, cementing its role in connecting underserved markets and reducing emissions. The type’s reliability, economical operating costs, and versatile performance have shaped modern regional aviation, reinforcing ATR’s reputation as a cornerstone of sustainable air transport. Its continued development, including the upcoming ATR 72‑600 advanced avionics suite, ensures relevance for decades to come.