Utilize the input text as a context reference, choose the right relationship between 'Airbus' and 'aircraft' from the options.
Options: parent organization, member of, director/manager, product/material produced

The airline has a fleet of 118 Airbus and Boeing aircraft, and more than 200 aircraft on firm order, including 66 Boeing 787s, 25 Boeing 777-X, 62 Airbus A350s and six Airbus A380s.
product/material produced