Pilots' body writes to AAIB, flags timeline, RAT deployment in AI 171 preliminary crash report

The pilots' body has expressed reservations about the link between the fuel control switches and the deployment of the Ram Air Turbine (RAT), suggesting that an electrical fault may have caused the latter. The association has pointed out that simulator testing on the Boeing 787 does not support the timeline mentioned in the AAIB's preliminary report, which was released a month after the crash. This has led to questions about the accuracy of the report and the need for further investigation. The deployment of the RAT is a critical aspect of the crash, as it can provide power to essential systems in the event of an emergency. However, the association's concerns suggest that the RAT may have been deployed unnecessarily, which could have contributed to the crash. The pilots' body has called for a thorough re-examination of the evidence and a more detailed analysis of the events leading up to the crash. The AAIB's preliminary report had provided some insight into the circumstances surrounding the crash, but the pilots' association believes that there are still many unanswered questions. The association's letter to the AAIB highlights the need for a more comprehensive investigation, one that takes into account all the available evidence and expert opinions. The investigation into the Air India 171 crash is ongoing, and it is likely that the AAIB will take the pilots' association's concerns into account as it continues to gather evidence and piece together the events of that day. As the investigation continues, it is essential that all parties involved work together to ensure that the truth about the crash is uncovered and that steps are taken to prevent such incidents in the future. The safety of air travel is of paramount importance, and it is the responsibility of all stakeholders to ensure that the highest standards of safety are maintained. The pilots' association's concerns are a reminder that the investigation into the Air India 171 crash is complex and multifaceted, and that it will require a thorough and meticulous approach to uncover the truth.