Sonoma Jet Center successfully completed a third-party audit to become the first northern California FBO to receive its Certificate of Registration for implementing the International Standard for Business Aircraft Handling (IS-BAH).  Using safety management system principles, IS-BAH is a global code of best practices for the FBO industry.  “Becoming certified is a big achievement and demonstrates our pledge to safety excellence.  We are proud of our whole team’s commitment to achieving this goal,” said General Manager Al Musetti.