🌐EnglishEnglishEspañolFrançaisРусскийالعربية日本語EntityQ7611327· pop 6· linked from 22 articlessterile cockpit rulerule that allows only essential business in the cockpit during critical flight operationsAvailable in 6 languagesEspañolFrançais日本語Русскийالعربيةvia Wikidata sitelinks · CC0Connectionscontrolled airspaceEntityflight recorderEntityCategories1981 in American lawAviation lawAviation safetyCode of Federal RegulationsFederal Aviation Administration