6,000 Airbus A320s Grounded by Urgent Solar Radiation Safety Update
6,000 Airbus A320s Grounded in Major Safety Alert

Widespread Flight Disruption Looms After Airbus Safety Directive

Passengers across the United Kingdom and beyond are facing significant travel disruption after Airbus issued an urgent safety directive, compelling airlines to ground approximately 6,000 A320 family aircraft worldwide. The European aerospace giant announced the critical measure on November 28, 2025, warning of 'operational disruption' for travellers.

The Cause: Solar Radiation Corrupting Flight Data

The unprecedented grounding stems from an investigation into a serious incident last month, where a JetBlue A320 was forced to make an emergency landing. The aircraft experienced a sudden and sharp descent from its cruising altitude, an event that resulted in injuries to fifteen people and forced the flight from Mexico to divert to Tampa, Florida.

In a statement from its headquarters in Toulouse, Airbus revealed that its analysis traced the problem to intense solar radiation. This radiation was found to interfere with the aircraft's software, potentially corrupting data that is critical to the safe operation of flight controls.

Airbus has since worked with the European Union Aviation Safety Agency (EASA), which is expected to issue an Emergency Airworthiness Directive. This formalises the requirement for operators to act immediately via an Alert Operators Transmission (AOT).

Impact on UK Travellers and Airlines

The repercussions for the travel industry are set to be substantial. The Airbus A320 is one of the most popular short-haul aircraft globally, forming the backbone of many airlines' fleets. In the UK, carriers such as EasyJet and British Airways operate large numbers of these planes, meaning they will be heavily impacted by the mandatory software and hardware updates.

Airbus has acknowledged the severe inconvenience, stating: "We apologise for the inconvenience caused and will work closely with operators, while keeping safety as our number one and overriding priority." The company is urging all operators to implement the available protective measures urgently to ensure their fleets are safe to fly.

With thousands of aircraft requiring inspection and modification, passengers are strongly advised to check with their airlines for the latest information on flight cancellations and delays in the coming days and weeks.