Home›Browse›air cycle machine🌐EnglishEnglishDeutsch中文日本語EntityQ1796965· pop 6· linked from 19 articlesair cycle machineSign in to saveAlso known as ACMaircraft refrigerationWikidata factsSubclass ofenvironmental control systemShow 1 more factCommons categoryAir conditioning packs (aircraft)Sources (2)wikidata.orgen.wikipedia.orgvia Wikidata · CC0Available in 5 languagesDeutschCatalanHungarianSinhalavia Wikidata sitelinks · CC0