Vistara Chief Information and Innovation Officer Ravinder Pal Singh resigned. His last working day will be on Jan 15, 2021. “ Ravinder has been instrumental in Vistara’s success, having built a modern, world-class, robust tech foundation. I wish him every success in all his future endeavours,” said CEO Leslie Thng. Vistara has 45 aircraft, including 35 Airbus A320, two Airbus A321neo, six Boeing 737-800NG, and two Boeing 787-9 Dreamliner aircraft.