If you want full access to all our reports, data and investing ideas, join The Aerospace Forum , the #1 aerospace, defense and airline investment research service on Seeking Alpha, with access to evoX Data Analytics, our in-house developed data analytics platform.Lockheed Martin (NYSE: LMT ) stock has lost some of its momentum. Last year, the company had been coping with delivery issues on the F-35 program and saw a flurry of charges in Q4Dhierin runs the investing group The Aerospace Forum , whose goal is ...