ConnexionWho was flying the American Airlines plane and Black Hawk helicopter before Washington DC crash?
Officials have recovered 40 bodies from the wreckage after American Airlines flight collided with Black Hawk helicopter over the Potomac
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Mapped: How American Airlines plane collided with Black Hawk army helicopter near Washington DC airport
The two ‘black boxes’ have been recovered from the wreckage, with a cockpit voice recorder and a flight data recorder taken for lab analysis
© The Independent / Datawrapper
