Workers found the black box from the Air India plane that crashed in Ahmedabad. Many people died, 241 on the plane and some on the ground. The black box can help us understand why the plane crashed. The plane was going to London, but it hit a building after it took off. The box will tell us about the plane's engines, how it was flown, and what the pilots said. This might show if the plane lost power or could not fly well after takeoff. One person who lived said the plane had problems right after it left the ground and could not go higher before it crashed. People investigating will check the plane's wings, engine power, alarms, and information about the weather, fuel, and how heavy the plane was. People from the U.S. will also help with the investigation so that similar accidents do not happen again.