Greece And US Stand Strong With Aegean Airlines And Sky Express Unaffected By Global Airbus A320 Software Directive Impacting Thousands Of Flights

Published on November 30, 2025

Greece and the US have shown resilience in the face of the global Airbus A320 software directive, with Aegean Airlines and Sky Express unaffected by the recent technical issues. While the directive, issued by aviation authorities, has impacted thousands of flights worldwide due to potential safety concerns linked to new software versions, both Greek carriers swiftly adapted to the situation. Aegean Airlines ensured that its fleet adhered to the required changes, while Sky Express confirmed that none of its aircraft were affected, allowing for uninterrupted service and reinforcing passenger confidence.

Greece’s leading airlines, Aegean Airlines and Sky Express, both confirmed that their operations remained unaffected on Saturday despite a global emergency directive issued by Airbus. This directive impacts thousands of A320-family aircraft worldwide, prompting an urgent response from airlines and regulators.

The directive, issued by Airbus, followed concerns raised by aviation safety experts after a significant incident involving a JetBlue A320 aircraft. In this case, the aircraft experienced a sudden and unexplained loss of altitude. Initial investigations linked this anomaly to potential corruption in the aircraft’s flight-control data, which was suspected to have been caused by a recent software update. The software update, in turn, was potentially affected by intense solar radiation. As a result, Airbus issued an urgent rollback instruction, advising affected operators to revert to an earlier software version to mitigate any further risks.

Aegean Airlines, one of Greece’s flagship carriers, quickly addressed the situation by fully complying with Airbus’s directive. The airline confirmed that it had reverted to the earlier software version on its A320neo aircraft, ensuring that all necessary technical procedures were swiftly carried out. Thanks to the airline’s efficient response, no disruption was caused to its flight operations or schedules. The airline made it clear that, although the software rollback was necessary, there was no negative impact on passengers or flights.

Similarly, Sky Express, a major regional carrier in Greece, reassured passengers and the general public that its fleet was not affected by the software issue. The airline clarified that its aircraft did not fall within the affected serial number ranges, meaning that none of its A320-family jets required the software rollback. This exclusion from the mandate allowed Sky Express to continue operations without having to implement the sudden software changes that were causing temporary disruptions at other airlines.

The situation involving Airbus and the A320-family aircraft is part of a wider issue that has been impacting numerous carriers around the world. The emergency directive primarily affects A320neo aircraft, one of the most widely used models within the Airbus fleet. This family of jets is used by hundreds of airlines across the globe, making the directive an important one for global aviation. Affected operators include major international carriers, and the rollbacks required have had significant logistical implications for many of these airlines.

The directive was issued by Airbus following a detailed investigation into a flight-control issue that came to light after the JetBlue incident. The aircraft’s unexpected loss of altitude during a flight raised alarms regarding the reliability of flight-control data. After extensive analysis, it was determined that the recent software update could have been corrupted due to solar radiation, which had a greater impact on the A320neo aircraft’s flight-control systems than initially anticipated. This led to the necessity for a rollback to a previous, stable version of the software that had not been impacted by these external factors.

Both the European Union Aviation Safety Agency (EASA) and the U.S. Federal Aviation Administration (FAA) moved quickly to mandate the software rollback as a precautionary measure. The directive requires approximately 6,000 A320-family aircraft globally to undergo this change, including more than 500 aircraft registered in the United States alone. This is a significant number, considering that the A320 family is one of the most widely used aircraft families in commercial aviation today. These jets are typically employed for short and medium-haul routes, which means the directive potentially impacts millions of passengers and flights around the world.

Regulators in both Europe and the United States have acknowledged that the implementation of the software rollback may cause temporary flight disruptions in the short term. While no airline has reported widespread cancellations as a direct result of the directive, many airlines are expected to adjust their flight schedules to accommodate the necessary software updates. In addition, some flights may experience delays as the technical modifications are carried out on a fleet-wide scale.

Despite these potential challenges, airlines like Aegean Airlines and Sky Express have proven their ability to adapt quickly to such directives, ensuring minimal impact on passengers. Both carriers have reassured travelers that their flight schedules will continue to operate as planned, and that any necessary changes will be handled smoothly and efficiently.

For now, the airlines in Greece and elsewhere in the European Union have prioritized safety and compliance with aviation regulations. They are working closely with Airbus and other regulatory bodies to implement the rollback measures. The swift actions taken by Aegean Airlines and Sky Express demonstrate the importance of maintaining operational flexibility and ensuring that safety measures are met without disrupting the passenger experience.

As of now, there is no indication that the software rollback will lead to long-term disruptions for A320-family operators. However, aviation experts and industry observers continue to monitor the situation closely. The industry is well aware that any issue related to flight-control data integrity could have serious consequences for flight safety, making it imperative that all affected aircraft undergo the necessary technical procedures. With the support of regulators, manufacturers, and airlines, the issue is expected to be resolved efficiently.

Greece and the US remain steadfast as Aegean Airlines and Sky Express are unaffected by the global Airbus A320 software directive, ensuring seamless operations with no impact on their flights.

For travelers, this incident serves as a reminder of the intricate and highly technical nature of modern air travel. While it is rare for software updates to have such wide-reaching effects, the aviation industry’s quick response to this issue underscores its commitment to passenger safety and operational reliability. Passengers flying on A320neo aircraft in the coming days are advised to check with their airlines for any schedule changes related to the software rollback, although the vast majority of travelers should experience minimal disruptions.