🌐فارسیEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربيةفارسیไทย한국어中文日本語EntityQ907246· pop 28· linked from 683 articlesقوانین پرواز دیداریAlso known as VFRset of regulations under which a pilot operates an aircraft in clear weather conditionsAvailable in 27 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةCatalanConnectionscontrolled airspaceEntityair traffic controlEntityCategoriesAir traffic controlAviation meteorologyLow flyingVisual flight rules