India's Ministry of Civil Aviation said Parliament that investigators found no abnormality in the fuel-control switch of a crashed Boeing 787 Dreamliner [1].
The finding narrows the search for the cause of one of the region's deadliest aviation disasters. By ruling out the fuel-control switch locking mechanism, investigators can now shift focus toward other mechanical failures or operational factors that led to the crash.
The aircraft, operated by Air India, crashed shortly after taking off from Ahmedabad, Gujarat [1, 2]. The disaster occurred on June 12, 2023 [1]. The crash resulted in the deaths of 260 people, including those on board the aircraft and individuals on the ground [1].
Investigators focused on the fuel-control switch because pilots had previously flagged the component as a possible defect [2]. The locking mechanism was scrutinized to determine if a failure in the switch had contributed to the loss of engine power or control during the critical takeoff phase.
Despite these concerns, the government said that the specific mechanism showed no signs of abnormality [1]. The briefing was delivered by the ministry in New Delhi during a parliamentary session [2].
The investigation into the disaster remains ongoing. Authorities continue to examine other probable causes to determine why the aircraft plummeted shortly after leaving the runway [2].
“Investigators found no abnormality in the fuel-control switch locking mechanism.”
The elimination of the fuel-control switch as a primary cause removes a specific technical theory based on pilot feedback. However, because the crash involved a mass casualty event with 260 deaths, the pressure on the Indian government and Boeing to identify a definitive cause remains high. The ongoing nature of the probe suggests that other systemic or environmental factors are still being analyzed.
