UTC Aerospace Systems wins US FAA and EASA approval for A320 Wing Navigation Lights MRO Business Today 01:15 UTC Aerospace Systems wins US FAA and EASA approval for A320 Wing Navigation Lights UTC Aerospace Systems, one of the world's largest suppliers of technologically advanced aerospace and defense products has recently received a Supplemental Type Certificate (STC) from both the US Federal Aviation Administration (FAA) and t Share this Share on FacebookTweet on TwitterPlus on Google+