Home Transport Aviation Boeing 737 Max 7’s approval faces new tests from US regulators The Federal Aviation Administration in an October 12 letter ordered the planemaker to study the impact of pilot performance on a broader range of potential failures by Bloomberg October 18, 2022 Boeing Co. is getting new questions from US aviation regulators about the Max 7 aircraft, making it more likely the company will be unable to complete the certification process by late December and have to undertake a costly redesign. The Federal Aviation Administration (FAA) in an October 12 letter ordered the planemaker to study the impact of pilot performance on a broader range of potential failures than had been agreed to previously. The FAA letter, which was reviewed by Bloomberg, also repeated warnings from last month that Boeing had additional work to perform on safety analyses it submitted to the agency. “We request Boeing to review all of the catastrophic hazards” to ensure that potential actions by pilots had been taken into account, the letter said. The letter is the latest indication that the process of approving the last two 737 Max models is behind schedule and that there are tensions between Boeing and its federal regulator. Earlier versions of the Max are in service, while others are awaiting certification. “Boeing is focused on meeting all regulatory requirements to certify the 737-7, and safety remains the driving factor in this effort,” the company said in an emailed statement. “We will continue to prioritise being thorough and transparent in our documentation and interactions with the FAA and following established processes to ensure safety and compliance above all else.” Once the original model in a family of airliners is approved, it has traditionally been relatively easy for later versions featuring nearly identical engines and other systems to receive certification. But legal changes ordered by Congress after two fatal Max crashes in 2018 and 2019, combined with caution by FAA officials, have dramatically complicated work on the remaining Max approvals. Last month, the FAA sent a letter to Boeing saying for the first time that the Max 7 was in danger of not being certified by the end of the year. Earlier this month, the agency sent a letter to a senator saying it didn’t expect to conclude certification of the larger Max 10 until next summer. Congress in a 2020 law passed in response to the Max crashes that said all new airliners must have modern alerting systems for emergencies, but gave Boeing two years to complete the process of certifying the remaining two Max jets. Unless Congress changes the law, Boeing would have to add the alerting system to the Max 10 and Max 7, which the company says would be costly and unnecessary. The Wall Street Journal reported on the letter earlier Monday. Tags 737 Max boeing regulators safety Tests US 0 Comments You might also like Dubai’s Emirates Airline says ‘wings clipped’ by Boeing delays US-UAE climate-friendly farming partnership grows to $29bn Trump 2.0: Wall Street gears up for possible lower taxes, deregulation Markets ride ‘Trump trade’ as former president surges ahead