The cockpit voice recorder was located at the site of initial impact, at a depth of 8 feet, according to the NTSB.

A residential neighborhood in North Philadelphia resembled a war zone after a medical jet carrying six passengers and crew ...

Some have suggested that it stems from Hussenot's device because it used film and "ran continuously in a light-tight box, hence the name 'black box,'" according to Airbus, which noted that orange was ...