FAA proposes new cybersecurity rules for airplanes

The FAA proposed formal cybersecurity rules to standardize and codify long-used “special conditions” for transport-category airplanes, engines, and propellers, aiming to protect against intentional unauthorized electronic interactions amid growing aircraft connectivity. The proposal would require applicants to identify, assess, and mitigate cybersecurity risks that could affect airworthiness and operations, aligning with international regulators and streamlining certification. While an expert called the move overdue, he argued it lacks mechanisms to address unknown future vulnerabilities and maintain defenses over time, as the aviation sector reports significant growth in cyber incidents.