Boeing Progress on Engine Issue
Boeing has made significant strides in resolving a critical engine issue affecting its 737 MAX 7 and 10 models. The aircraft manufacturer announced the development of a permanent fix for the anti-ice system, which has been causing overheating problems that could potentially lead to engine failure.
Flight Tests and Certification
The company plans to conduct flight tests for the anti-ice fix later this year. Certification for the MAX 7 has been delayed to mid-2025 as a result of these developments.
Boeing’s Response
Boeing’s Chief Financial Officer Brian West previously mentioned that the anti-ice issue could be resolved within a year. Currently, Boeing has 35 MAX 7 and MAX 10 planes awaiting certification.
FAA Review and Concerns
In January, Boeing withdrew its exemption request from the FAA, impacting the certification timeline. Senator Tammy Duckworth had expressed concerns about the safety implications of the anti-ice system issue, urging Boeing to address it promptly.
Safety Measures and Impact
Boeing has emphasized that there have been no safety incidents related to the overheating problem. The company issued guidance to airlines regarding the engine anti-ice system, with the FAA mandating these procedures. Southwest Airlines, a major customer, adjusted its delivery expectations for the MAX 7 model.
Challenges and Delays
Boeing faces regulatory challenges and scrutiny, delaying the certification process for the MAX 7 and MAX 10 models. The company initially aimed for certification by the end of 2022 but has encountered obstacles following previous fatal crashes.