The incident occurred on February 1, when Flight AI132 experienced a fuel control switch issue during engine start in London. The flight crew observed on two occasions that the switch did not remain positively latched in the “RUN” position when light vertical pressure was applied. On the third attempt, the switch engaged correctly and remained stable. The crew then performed a physical verification to ensure the switch was fully latched before continuing the flight.
“No abnormality was observed during engine start or anytime thereafter. The crew was briefed on the observation, avoided unnecessary contact with the switch, and closely monitored engine indications and alerting systems. The flight was completed without incident,” the DGCA stated.
