Is it possible to develop bronchiectasis years after exposure

I was in the U.S. Air Force from 1975-1979. I was exposed to Aircraft exhaust fumes and second-hand smoke, as tobacco smoke was allowed in offices at that time. I did not have many symptoms and was diagnosed with bronchiectasis until 43 years later. Has anybody heard if it is possible to develop bronchiectasis years after exposure and can somebody be A-Symptomatic to this illness ? Thank you for your input.