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.The Boeing Company (NYSE: BA ) recently raised $21 billion through a combination of common stock and depositary stock representing a 20% interest in Boeing preferred stock. The capital raise is one of the steps that Boeing has taken to improveDhier ...