EXHIBIT 10(x) EXECUTIVE RETIREMENT AGREEMENT (AS AMENDED AND RESTATED) THIS AGREEMENT made and entered into as of April 30, 1992, between TECH-SYM CORPORATION (the "Company") and J. RANKIN TIPPINS (the "Executive"). W I T N E S S E T H: WHEREAS, the...Executive Retirement Agreement • March 28th, 1997 • Tech Sym Corp • Search, detection, navagation, guidance, aeronautical sys • Texas
