http://www.rediff.com/tags/+airborne+collision+avoidance+system India's largest news and entertainment service online.. en-us Sat, 04 May 24 22:46:49 +0000 Sat, 04 May 24 22:46:49 +0000 http://www.rediff.com/push Rediff feeds Copyright: (C) 2009 Rediff.com India Limited. All Rights Reserved. http://www.rediff.com/money/report/dgca-to-carry-out-surprise-safety-checks-on-foreign-aircraft/20140210.htm Sun, 05 May 2024 04:16:49 +0530