🔍Investigators search for the cause of the crash of Comair Flight 3272.
🔄The investigation examines the possibility of propeller failure as a cause of the crash.
🔧Experts analyze the propeller blades to determine if they were intact at impact.
💔Previous incidents involving the Embraer 120 propeller raise concerns about potential failures.
🛬The NTSB aims to uncover the cause and make recommendations to prevent similar accidents in the future.