Why are Airbus planes being recalled worldwide? How are Indian airlines affected?

Key Highlights

• Airbus recalls around 6,000 A320-family aircraft globally.
• The recall is due to a software issue caused by solar radiation.
• Over 200 A320 planes operated by IndiGo and Air India in India are affected.
• The fixes involve reverting to an older version of the software.
• Flight operations are disrupted as the aircraft remain grounded during repairs.