What factors are aviation investigators examining in the recent airplane accident?

In this major airplane accident, investigators are examining multiple critical factors. They will analyze the flight data recorder and cockpit crew communications to determine the vertical descent rate and landing metrics. Special attention is being given to the Bombardier CRJ landing gear, as the plane appeared to land on its right main landing gear, prompting questions about a possible pre-existing issue with the equipment. Investigators will also evaluate the design stress limits of the aircraft, runway conditions, and emergency response protocols. This comprehensive approach reflects the thorough investigative procedures employed in serious aviation incidents.