Subpoenas to Southwest Airlines and American Airlines seek information about flight crew training and 737 Max software MCAS
Lawyers representing families of passengers killed in a Boeing 737 Max crash in Ethiopia in March are set to issue subpoenas to Southwest Airlines and American Airlines, the two biggest US operators of the jet, according to documents seen by Reuters.
The subpoenas will be issued over the next couple of days, the lawyers separately told Reuters.
Read More Ethiopian Airlines crash: families to subpoena US operators of 737 Max