airworthiness

== English == === Etymology === From airworthy + -ness. === Pronunciation === (Received Pronunciation) IPA(key): /ɛː.wəː.ði.nɪs/ === Noun === airworthiness (uncountable) The state of being airworthy. ==== Antonyms ==== unairworthiness ==== Derived terms ==== airworthiness directive ==== Translations ====