The Air India plane, a Boeing 787 Dreamliner, plowed into a medical college moments after take-off with more than 240 people on board. Only one person survived the tragic crash in Ahmedabad. What went wrong?

Joining the discussion: 

• Amit Singh is an Aviation Safety Analyst.
• Ben Berman is former chief of major investigations at the U.S. National Transportation Safety Board.
• JP Tristani is a former commercial airline pilot and an aeronautical engineer.
• Chidanand Rajghatta is Foreign Editor and U.S Bureau Chief of the Times of India.