The European Union Aviation Safety Agency (EASA) has given its seal of approval for the return to service of a modified version of the Boeing 737 MAX. The approval includes mandating a package of software upgrades, electrical working rework, maintenance checks, operations manual updates, and crew training which will allow the plane to fly safely in European skies after almost two years on the ground. “We have reached a significant milestone on a long road,” said EASA Executive Director Patrick Ky. “Following extensive analysis by EASA, we have determined that the 737 MAX can safely return to service. This assessment was carried out in full independence of Boeing or the Federal Aviation Administration and without any economic or political pressure – we asked difficult questions until we got answers and pushed for solutions that satisfied our exacting safety requirements.  We carried out our own flight tests and simulator sessions and did not rely on others to do this for us. “Let me be quite clear that this journey does not end here,” he added. “We have every confidence that the aircraft is safe, which is the precondition for giving our approval. But we will continue to monitor 737 MAX operations closely as the aircraft resumes service. In parallel, and at our insistence, Boeing has also committed to work to enhance the aircraft still further in the medium term, in order to reach an even higher level of safety.”

In the days after the grounding in 2019 after two crashes that claimed the lives of 346, EASA set four conditions for the return to service of the aircraft:

• The two accidents (JT610 and ET302) are deemed sufficiently understood
• Design changes proposed by Boeing to address the issues highlighted by the accidents are EASA approved and their embodiment is mandated
• An  independent extended design review has been completed by EASA
• Boeing 737 MAX flight crews have been adequately trained

“These four conditions have now all been met, allowing us to go ahead with the return to service,” Ky said. To enhance transparency, a closing report has been released by the Agency which explains its approach and the reasoning for its decisions.