In Shorts
- Air India begins fleet-wide checks on fuel control switches after a reported defect on a Boeing 787 flight.
- Incident comes amid safety concerns following a deadly 2025 Dreamliner crash in Ahmedabad.
- Inspections so far show no further faults; Boeing and India’s aviation regulator are involved.
Air India has ordered a precautionary inspection of fuel control switches on all its Boeing 787 Dreamliner aircraft following a report from a pilot about a potential defect, airline and industry officials said.
The issue came to light after a Boeing 787-8 that flew from London Heathrow to Bengaluru experienced an irregularity with one of its fuel control switches during engine start-up, prompting the crew to notify maintenance teams. The aircraft was then taken out of service for thorough technical evaluation.
In response, Air India’s engineering division has initiated fleet-wide inspections of the fuel control switch latch mechanism as a safety precaution. An internal communication to pilots highlighted that the matter has also been escalated to Boeing for priority assessment. So far, checks performed on other aircraft have revealed no similar defects, according to airline sources.
Fuel control switches play a critical role in managing fuel flow to aircraft engines, governing how fuel is delivered during engine start-up and shutdown. Any unintended movement of these switches toward the “cut-off” position could cut fuel supply to the engine, potentially leading to loss of thrust if not managed correctly.
The move to re-inspect comes against the backdrop of intense scrutiny of Dreamliner fuel systems following the June 2025 crash of Air India Flight AI171 near Ahmedabad. That accident, which killed 260 people, has been linked in preliminary investigations to a sudden loss of engine thrust after both fuel control switches moved from their “run” to “cut-off” positions shortly after take-off, though the precise cause of that phenomenon remains under investigation.
In parallel with airline action, India’s aviation regulator, the Directorate General of Civil Aviation, has reviewed the incident and reiterated guidance on correct switch operation and reporting procedures for flight crews. The regulator also noted that preliminary inspections of the grounded aircraft’s switches met safety standards and that no additional systemic issues have emerged in the ongoing review.
Air India has stressed that passenger and crew safety is its top priority, and it is cooperating closely with Boeing and other stakeholders to fully understand the scope of the reported defect. As part of its operational protocols, the airline has urged all cockpit and maintenance personnel to report technical irregularities immediately and ensure all required checks are completed before aircraft dispatch.
The unfolding situation highlights continued industry focus on aircraft control systems and the importance of robust mechanical safeguards on modern airliners. Analysts say the expanded inspections and regulatory oversight reflect lessons learned from past incidents and efforts to prevent any recurrence.
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