The Aer Lingus Airbus A321LR presented here represents one of the most technologically advanced aircraft introduced in 2019. The aircraft's main purpose is to efficiently serve long-haul transatlantic routes that are not from primary cities. The aircraft is configured with 16 Business Class seats that transform into fully lie-flat beds and 168 standard Economy Class seats. Every seat in each class features a personal touchscreen entertainment monitor, an AC power socket, and a USB power port.