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.My buy rating on Dassault Aviation ( OTCPK:DUAVF ) has not performed as expected, with a 5.4% decline in the share price since my last coverage, underperforming the S&P 500's 25.6% gain. I am, however, not disappointed with theDhierin runs the in ...