Air India, fuel switches
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The investigation into the Air India flight 171 crash has zeroed in on the movement of the engine fuel control switches, following an analysis of the Boeing 787's flight and voice data recorders, the Air Current reported on Tuesday.
1don MSN
The FAA advises airlines to inspect fuel control switches while aircraft are on the ground to confirm proper engagement of the locking mechanism and to replace any faulty units — particularly on the 737 and 737-8/-9 fleets — with upgraded versions featuring improved locks.