The black box from the Air India plane was recovered on Friday, authorities said, in a development that will likely lead to clues about the cause of the crash that killed 241 people on the flight and several others on the ground. The London-bound Boeing 787 struck a medical college hostel when the plane came down shortly after takeoff on Thursday in a residential area of the northwestern city of Ahmedabad. MORE: https://www.wthr.com/article/news/nation-world/air-india-crash-investigation-begins/507-7f83d145-3d6b-4905-a13a-ed2a192c5f5e