The catastrophic crashes of two Boeing 737 Max 8 planes in less than five months have focused attention on what information the company shared with pilots and how much training they received on the new aircraft.
Aviation experts also now question whether pilots for some foreign airlines are prepared to handle emergency situations.
The accidents involving Lion Air Flight 610 off the coast of Indonesia on Oct. 29 and Ethiopian Airlines Flight 302 on March 10 just outside the capital city of Addis Ababa killed all aboard, a total of 346 passengers and crew.
The crashes are still under investigation, but the Ethiopian transport minister said there are “clear similarities’’ in the doomed planes’ movements, with erratic changes in speed and altitude. In both cases the pilots unsuccessfully attempted to return to the airport a few minutes after takeoff before the aircraft nosedived.
While signs point to a faulty sensor linked to a new feature of the jet’s flight-control system as the likely source of the problem, some industry observers have also noted pilots in many other countries don’t undertake nearly as extensive a training regimen as their American peers.
To fly for one of the scheduled U.S. airlines or their regional carriers, the Federal Aviation Administration requires an Airline Transport Pilot certificate, which calls for at least 1,000-1,500 flight hours, depending on how the training was done. And pilots hired by the major airlines typically have much more experience than that.
By comparison, the roughly equivalent Multi-crew Pilot License issued by the International Civil Aviation Organization (ICAO), which takes a different approach to training, can be earned with as little as 200 flight hours.
Brent Bowen, professor of aeronautical science at Embry-Riddle Aeronautical University and former dean of its College of Aviation, said most U.S. pilots come from military or college-based programs and have four-year degrees. That’s often not the case elsewhere, he said, especially in developing countries.
“Some nations hire pilots basically off the street without a degree and send them to 18 months of training, then put them in the co-pilot seat of a 737,’’ Bowen said. “You can pretty much say the co-pilots at our major airlines in the U.S. have probably 10 times the amount of experience that some countries’ co-pilots have.’’