As officials are still examining the cause of last week’s deadly Air India Flight A171 crash in Ahmedabad, India, investigators suspect the Boeing aircraft’s emergency power system was possibly operational before the crash,

Every scorched cable, nut and bolt will be examined along with the black box to determine why it went down 30 seconds after take-off.

Eight international flights due to be operated by Boeing 787-8 Dreamliners have been cancelled by Air India. They included services to London, Paris, Vienna and Dubai