Utilize the input text as a context reference, choose the right relationship between 'Airbus' and 'aircraft' from the options.
Options: headquarters location, employer, currency, product/material produced

New Delhi, July 29: Budget carrier SpiceJet on Wednesday said it plans to buy around 100 new planes as part of a long-term business plan and is in talks with global aircraft makers including Boeing and Airbus in this regard.
product/material produced