Investigators said on Wednesday that they have recovered an in-flight audio recording from one of the black boxes of the Germanwings jet that crashed in the Alps Tuesday, but they warned that any analysis of the recording could take weeks, NBC News reported. "We hope to have a first rough idea in a matter of days, and having a full understanding ... will take weeks and even months," Remy Jouty, the director France's aviation investigation agency, told reporters Wednesday. Jouty said that there was no explosion in the crash that claimed all 150 souls aboard, but that investigators don't yet know why the Airbus A320 descended quickly from cruising altitude before crashing into a mountainside.
