Washington, November 18 (RHC)-- After two deadly crashes that led to a nearly two-year worldwide grounding, U.S. aviation officials have cleared Boeing’s 737 Max for flight, but the plane is returning to service in the middle of a pandemic that has gutted air travel.
The nation’s air safety agency announced the move early Wednesday, saying it was done after a “comprehensive and methodical” 20-month review process. Regulators around the world grounded the Max in March 2019, after the crash of an Ethiopian Airlines jet. That happened less than five months after another Max flown by Indonesia’s Lion Air plunged into the Java Sea. A total of 346 passengers and crew members on both planes were killed.
Federal Aviation Administration chief Stephen Dickson signed an order Wednesday rescinding the grounding. U.S. airlines will be able to fly the Max once Boeing updates critical software and computers on each plane and pilots receive training in flight simulators.
The FAA says the order was made in cooperation with air safety regulators worldwide. “Those regulators have indicated that Boeing’s design changes, together with the changes to crew procedures and training enhancements, will give them the confidence to validate the aircraft as safe to fly in their respective countries and regions,” the FAA said in a statement.
The move follows exhaustive U.S. congressional hearings on the crashes that led to criticism of the FAA for lax oversight and Boeing for rushing to implement a new software system that put profits over safety and ultimately led to the firing of its CEO.
Investigators focused on anti-stall software that Boeing had devised to counter the plane’s tendency to tilt nose-up because of the size and placement of the engines. That software pushed the nose down repeatedly on both planes that crashed, overcoming the pilots’ struggles to regain control. In each case, a single faulty sensor triggered the nose-down pitch.
The FAA required Boeing to change the software so it doesn’t repeatedly point the nose of the plane down to counteract possible aerodynamic stalling. Boeing says the software also does not override the pilot’s controls like it did in the past. Boeing also must install new display systems for pilots and change the way wires are routed to a tail stabilizer bar.
“These events and the lessons we have learned as a result have reshaped our company and further focused our attention on our core values of safety, quality and integrity,” Boeing CEO David Calhoun said in a statement.
Boeing’s redemption comes in the middle of a pandemic that has scared away passengers and decimated the aviation industry, limiting the company’s ability to make a comeback. Air travel in the U.S. alone is down about 65 percent from a year ago.
Boeing sales of new planes have plunged because of the Max crisis and the coronavirus pandemic. Orders for more than 1,000 Max jets have been canceled or removed from Boeing’s backlog this year. Each plane carries a sticker price between $99 million and $135 million, although airlines routinely pay far less than list price.
John Hansman, an aeronautics professor at MIT, said that people typically avoid airplanes for a few months after there are problems. But the Max case is unusual, and were it not for the novel coronavirus, Hansman said he would feel safe flying on a Max. “This whole thing has had more scrutiny than any airplane in the world,” he said. “It’s probably the safest airplane to be on.”
Nearly 400 Max jets were in service worldwide when they were grounded, and Boeing has built and stored about 450 more since then. All have to undergo maintenance and get some modifications before they can fly.
Europe’s aviation regulator, the European Union Aviation Safety Agency, said it will take public comment on its plans to clear the Max for flight and expects to finalize a plan late this year or early next year. Some EU states will have to lift their own individual grounding notices as well. Regulators in Canada and China are still conducting their own reviews.
Relatives say it’s too soon, and they and their lawyers say Boeing and the FAA are withholding documents.
Anton Sahadi, who lives in Jakarta, Indonesia, and lost two brothers in the Lion Air crash, said he feels it is too early for the Max to fly again. “The cases from the incidents are not 100% finished yet,” he said. “There are many of them still in process. I think all the victims’ family in Indonesia and Ethiopia will feel the same, so regretful, why it can fly again because we are still in the recovery process for our problems because of the incidents.”
Naoise Ryan, an Irish citizen whose husband died in the Ethiopian crash, said the Max is “the same airplane that crashed not once but twice because safety was not a priority for this company.”
