Boeing's 737 MAX Software Woes Continue with Latest Issue

Boeing's 737 MAX has encountered another software issue that may affect automated flight guidance after a missed approach. The problem, which can lead to the aircraft reverting to simpler automation, is troubling because it can surface in a high-workload phase of flight.

Pilots are trained to handle such situations, but Boeing maintains that the issue does not constitute a safety concern. However, the company has informed operators and is developing a permanent software update, while the US Federal Aviation Administration (FAA) is reviewing the matter.

The problem also carries a burden of history, as the 737 MAX programme cannot be viewed like an aircraft family with an unblemished record. The crashes of Lion Air Flight 610 in 2018 and Ethiopian Airlines Flight 302 in 2019 exposed failures involving design, certification, and assumptions about pilot response.

Regulators must meet a high standard of transparency, particularly given that major US carriers have sought deliveries without the affected software. For India, the question is relevant because Air India Express and Akasa Air together operate around 96 MAX aircraft.