TRANSPORT|air and space transport|air transport
- córas idirmheánach soilse ascnaimh Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- intermediate approach light system | Inter-mediate Approach Light System | IALS
- en
- Sainmhíniú ICAO: simple approach lighting system (HIALS 420-719 m) single source, Barrette Tagairt "Regulation (EC) No 859/2008 amending Council Regulation (EEC) No 3922/91 as regards common technical requirements and administrative procedures applicable to commercial transportation by aeroplane, http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2008:254:0001:0238:En:PDF (17.11.2009)"