Egyptian investigators say there was smoke on board the EgyptAir plane that went down on May 19, killing all 66 people on board.
This comes after the investigators were able to successfully download information from the flight data recorder, and they say preliminary information shows that it was able to record the entirety of the flight.
They hope the data on the two recorders will shed some light on the cause of the crash, which remains a mystery.
Source: Texas Public Radio
