A second specialist ship joined the search for EgyptAir flight MS804’s black box. “Remi Jouty, director of the BEA air accident agency, which is advising Egypt on the underwater search, said the first ship continued to pick up locator signals from the first recorder, whose location had been narrowed to within 1 to 2 kilometres. Pending the search for the two recorders, the Egyptian-led investigation is still ‘very far’ from understanding why Flight 804 crashed into the Mediterranean,” Reuters reported. Even after locating the black box, Jouty says it is “difficult to image the recovery taking less than a week” from there. The second vessel, provided by Deep Ocean Search and named the “John Lethbridge,” arrived in Alexandria Port on Thursday afternoon, according to a statement emailed by the SIS’ Foreign Press Center.