source:[1] Airbus Warns A320 Fleet Needs Software Fix After Incident (https://www.bloomberg.com/news/articles/2025- ...)[2] Solar Radiation Exposes Hidden Software Vulnerability in Airbus Fleet (https://www.ainvest.com/news/solar-radiation- ...)[3] Airbus Expects Disruptions As Thousands Of A320s Need Software ... (https://simpleflying.com/airbus-expects-disru ...)