noun, noun or participle which takes 'suru', intransitive verb
emergency landing; forced landing; crash landing
Abbreviation of 不時着陸. Refers to an unscheduled landing due to emergency, weather, or other unforeseen circumstances. Used as both a noun and a suru-verb.
See also: 不時着陸
Due to engine trouble, the plane made an emergency landing at the airport.
悪天候で不時着を余儀なくされた。
They were forced to make an emergency landing because of bad weather.