Aviation Five-member committee to investigate Air India Express accident, submit report in 5 months Updated : August 14, 2020 12:36 AM IST The committee will be headed by Capt S. S. Chahar, former designated examiner on B737NG. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.