The French military has detected a rescue beacon , but rescue workers say the wreckage is difficult to reach in deep waters . Teenage ##rs only managed to survive plane crash off Comoros islands . French , U.S. divers are helping to search for wreckage and bodies from the plane . The plane 's data recorders have yet to be recovered , Yemeni officials said .
Teenage ##rs only managed to survive plane crash off Comoros islands . French , U.S. divers are helping to search for wreckage and bodies from the plane . The plane 's data recorders have yet to be recovered , Yemeni officials said .