Lufthansa operates a fleet of almost 300 mainline aircraft, with many more in the larger Lufthansa Group, which includes Brussels Airlines, SWISS, and others. Of Lufthansa’s mainline fleet, 35 or over 10%, are Airbus A319s. While Airbus has produced the Airbus A319neo, Lufthansa hasn’t ordered it, and all of Lufthansa’s A319s are previous-generation A319-100s or CEOs.