🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiSvenskaTürkçeРусскийفارسی中文日本語EntityQ568944· pop 20· linked from 113 articlesWide Area Augmentation SystemAlso known as WAASsystem that enhances the accuracy of GPS receiversAvailable in 19 languagesEspañolFrançaisDeutsch中文日本語РусскийItalianoCatalanCzechDanishFinnishConnectionsGlobal Positioning SystemEntityinstrument landing systemEntityCategories2003 in aviationGeographic coordinate listsGlobal Positioning SystemLists of coordinatesNavigational aidsSatellite-based augmentation systems