Daily newsbrief journal for April 2012, also see http://www.usdemocrats.com/brief for a global 100-page perpetual brief and follow twitter @usdemocrats
FAA Unapproved Parts Notifications for U.S. Federal Aviation Administration. This information has recently been updated, and is available at http://www.faa.gov/aircraft/safety/prog ... /upn/2012/. The UPN number is 2012-20111202019.