TORONTO, ONTARIO--(Marketwire - March 20, 2013) - Star Navigation Systems Group Ltd. (TSX VENTURE:SNA) ("Star" or the "Company"), announces that it has received a Supplementary Type Certificate validation from the Egyptian Civil Aviation Authority. This validation allows for the installation of Star's STAR-ISMS® system aboard a Midwest Airlines (Egypt) Boeing 737-800, in accordance with the purchase agreement between Star and Midwest Airlines (Egypt) ("Midwest").