The Airbus A321neo ("new engine option") is a highly fuel-efficient, narrow-body aircraft, reducing fuel consumption and CO2 emissions by up to 20% compared to previous models. Featuring advanced engines (CFM LEAP-1A or PW1100G-JM) and sharklet wingtips, it carries 180-244 passengers, with a range of 4,000 nautical miles. Air Transat is a major Canadian leisure airline based in Montreal, operating flights to over 60 destinations in 25 countries across Europe, the Caribbean, and the Americas. Founded in 1986, it is recognized for, and has repeatedly won, the Skytrax World's Best Leisure Airline award. The carrier is known for its Airbus fleet, including the efficient A321LR, offering both economy and club class options. C-GOIE is an Airbus A321-271NX(LR)neo operated by Air Transat, featuring a capacity of 12 business and 187 economy class seats. Delivered in May 2019, this narrow-body, twin-jet aircraft (MSN 8755) is primarily used for transatlantic and leisure routes, including recent flights between Montreal (YUL) and destinations like Punta Cana (PUJ).