SpaceX CEO Elon Musk heaped praise on Boeing Co.’s (NYSE:BA) current CEO earlier this week after slamming its former CEO Dave Calhoun for the company’s many hardships throughout the year. What Happened: “The new Boeing CEO spends time in the factory and understands engineering, which are big improvements. Hopefully, he turns around a once great company,” Musk wrote about Boeing’s new CEO Kelly Ortberg earlier this week. Ortberg took the reins of the company from Calhoun in August. Ortberg is a mechanical engineer and was previously CEO of Collins Aerospace. Musk wasn’t so appreciative of Boein…
