# Building at the airport in which airplanes are stored or sheltered.
www.pgparks.com/places/historic/cpam/5vocab.html

# A building to house aircraft. This was originally a French term which came into use in this country before the Second World War.
www.aeroplanemonthly.com/glossary/glossary_H.htm

# airdock: a large structure at an airport where aircraft can be stored and maintained
wordnet.princeton.edu/perl/webwn

# A hangar is a metal, wooden, or concrete structure designed to hold one or many aircraft in protective storage. Hangars may be used to protect aircraft from weather or enemy attack (if in a wartime environment), when undergoing repairs, or are simply not in use. Any type of aircraft can be housed in a hangar—some very large ones were constructed to house dirigibles during refueling and boarding. The word hangar comes from a northern French dialect, and literally means "cattle pen."
en.wikipedia.org/wiki/Hangar