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Families of Air India crash victims sue Boeing, Honeywell
The families allege faulty fuel switches caused the crash

Families of Air India crash victims sue Boeing, Honeywell

Sep 18, 2025
12:24 pm

What's the story

The families of four passengers who died in an Air India crash in June have filed a lawsuit against Boeing and Honeywell. The lawsuit alleges that faulty fuel switches were the cause of the accident and accuses both companies of negligence. The incident involved Air India Flight 171, a Boeing 787, which crashed shortly after takeoff from Ahmedabad en route to London Gatwick, killing 241 people on board and 19 on the ground, totaling 260 fatalities.

Investigation details

FAA deemed fuel switches safe in previous assessments

The US Federal Aviation Administration (FAA) has previously declared fuel control switches in Boeing planes as safe. However, a preliminary inquiry into the Air India crash found that engine fuel was cut off shortly after takeoff. This led investigators to focus on the fuel switches as a possible cause of the accident. The lawsuit claims both companies were aware of this risk when they developed and marketed the 787 Dreamliner and its components.

Legal arguments

Design defect allowed inadvertent cutoff

The lawsuit cites a 2018 FAA advisory recommending operators inspect the locking mechanism of fuel switches to prevent accidental movement and fuel supply cutoff. In the case of Air India Flight 171, the switch was moved from "run" to "cut-off," hampering thrust. The families claim this was a design defect that allowed for inadvertent cutoff of fuel supply and total loss of thrust necessary to propel the plane.

Accusations

'Boeing, Honeywell sat idly': Families

The families also accuse Boeing and Honeywell of failing to warn airlines that the switches required inspection and repair. They further allege that the companies did not provide replacement parts for installation by their customers. "Boeing and Honeywell 'sat idly' behind a gentle advisory that merely recommended inspecting the switches," said the families, who are represented by Texas-based Lanier Law Firm.

Company responses

No comment from Boeing, Honeywell yet

Boeing and Honeywell have not yet commented on the lawsuit. The case was filed in Delaware Superior Court, where both companies are incorporated. A more detailed report of the crash is expected sometime in 2026. Meanwhile, authorities in India, the UK, and the US are still investigating to determine the definitive cause of this tragic incident.