Are Drones Becoming a Growing Threat to Commercial Airlines?

The skies above our cities and airports are busier than ever. With the rise in drone usage, the risk of these unmanned aerial systems (UAS) interfering with commercial airline operations has become a pressing concern. A recent article highlighted a near miss involving a British Airways flight and an illegal drone over Windsor, sparking curiosity about how often such incidents occur in the United States. My latest analysis of FAA UAS Sightings Reports (link to site) reveals some alarming trends.

And these are only the ones reported - what about those that went unnoticed/unreported?

The Numbers Speak Volumes

Over the past year, there have been numerous reports of drones coming dangerously close to commercial aircraft, prompting pilots to take evasive action. In some cases, the UAS were reported at altitudes as high as 6,200 feet. These incidents highlight the severe risk posed by drones operating in controlled airspace.

Top-Level Numbers from the Analysis:

• Total Sightings: 1,700
• Sightings Requiring Evasive Action: 1,259
• Close Calls (Proximity to Aircraft without Evasive Action): 85

Key Incidents Requiring Evasive Action:

1. Houston, Texas (April 1, 2023) - A commercial aircraft at 6,200 feet had to perform evasive maneuvers to avoid a drone. Fortunately, no injuries were reported.
2. Fort Myers, Florida (April 1, 2023) - At an altitude of 4,000 feet, a plane had to take immediate action to avoid a UAS, averting potential disaster.
3. Denver, Colorado (April 1, 2023) - An aircraft at 5,000 feet was forced into evasive action, highlighting the persistent threat drones pose to aviation safety.

These incidents are not isolated. The FAA's records show that between March 2023 and March 2024, there were 554 reported cases where drones came dangerously close to aircraft, though not all required evasive maneuvers.

The Close Calls

While the cases requiring evasive action are certainly concerning, there are also numerous reports where drones came close to aircraft without necessitating immediate avoidance. These "near misses" are equally important as they underscore the potential for disaster if even a slight miscalculation occurs.

For example:

• New York, New York (April 1, 2023) - A drone was spotted at 3,000 feet, close enough to warrant concern but not requiring the pilot to take evasive action.
• Atlanta, Georgia (April 2, 2023) - At 2,000 feet, an aircraft reported a drone in its vicinity but did not need to change course.

The Rising Threat

The increasing frequency of these incidents points to a growing problem that needs urgent attention. With more consumer drones in the air, the chances of a catastrophic mid-air collision are higher than ever. The FAA has reported a steady rise in the number of registered drones, and with projections indicating nearly 10 million consumer drones by 2030, the risk to commercial aviation is expected to escalate.

What Can Be Done?

1. Advanced Detection Systems: Implementing sophisticated detection technologies, like those provided by SkySafe, can help identify unauthorized drones before they pose a threat. SkySafe’s technology can be seamlessly integrated into existing systems, such as control tower radars and cockpit systems. By providing real-time alerts and comprehensive drone tracking, SkySafe enhances the situational awareness of air traffic controllers and pilots, enabling them to take timely action to avoid potential collisions.
2. Public Awareness: Educating drone operators about the dangers of flying near airports and the potential legal consequences can reduce the likelihood of such incidents.

The safety of our skies depends on proactive measures to address the threats posed by drones. By understanding the scope of the problem and implementing robust solutions, we can ensure that the airspace remains safe for everyone.

Conclusion

Drones offer incredible benefits, but their misuse near commercial airspace presents a serious danger. The recent near miss involving a British Airways flight is a stark reminder of the risks. As my analysis shows, the situation in the United States is equally concerning. It’s time for regulators, technologists, and the public to work together to safeguard our skies.

Source: Federal Aviation Administration UAS Sightings Report