Flight Certification Test News Today

Lion and ethiopian air crash, that the runaway stabilizer trim pointing the nose down and the pilots could not recover in a matter of seconds. the faa is demanding that boeing fix the problem. whether or not that requires a software fix or whether micro processors need to be changed in all 737 maxes is now what is being tested but this is a pretty big setback discovered by faa test pilots that this situation has come up in this troubled airplane. >> and boeing had been hoping that the -- that al...