According to the data, American Airlines is the second generation 737 MAX operator in North America after Southwest Airlines, and the third largest is United Airlines.
Mike Michaelis, the safety officer of the Federation of Pilots (APA), who spoke on behalf of American Aviation Pilots, said that 737 MAX would be a safe aircraft. Significant progress has been made in repairing the 737 MAX, which will reveal wonderful experiences to the outside world after our testing.
The so-called "we test" means that an APA pilot and a FAA-appointed pilot will go to Renton, Seattle to test the repaired 737 MAX, where Boeing produces airliners and two simulators. At present, Boeing 737 MAX has been grounded globally. Re-flight requires approval from FAA and other authorities.