Software update completed on all 200 aircraft: IndiGo after Airbus glitch
After Airbus recalled 6,000 planes of its A320 fleet, IndiGo announced the completion of a mandatory software upgrade across all 200 aircraft. Airbus mandated the update after analysis showed that high levels of solar radiation could corrupt essential flight control data in A320 aircraft. Several airlines across the world worked through the night to rectify the issue before resuming flights.