An Airbus A330-303, Turkish Airlines, suffered an apparent compressor stall just after take-off

Turkish Airlines flight Istanbul to Johannesburg, departed Wednesday (07.09.2021) at 01:45 am (Istanbul time), massive booms from the left engine (Nu.1) on take-off, with bursts of flames from front of the affected engine, for about 20 seconds during takeoff.The aircraft entered a holding pattern at 6000 feet to burn fuel and landed safely almost 4 hours and 30 minutes after takeoff.Upon landing, Airplane taxied straight to the Turkish air technical hangar and passengers disembarked to buses to the terminal. Pilot Note: How dangerous is such a situation on a twin-jet…