Lightning Hazard Mitigation Rules Updated by FAA
Lightning Hazard Mitigation Rules Updated by FAA
US · Published Oct 5, 2026
• The Federal Aviation Administration (FAA) has proposed updates to lightning hazard mitigation rules for launch and reentry license applicants.
• These updates, outlined in 14 CFR 450.163, provide two primary methods for mitigating lightning risks: avoidance and hardening.

Impact & Risks

The updated rules are designed to enhance safety for launch and reentry operations by reducing the risk of lightning-related incidents. Operators in regions prone to lightning strikes will benefit from clear guidelines to protect both public safety and critical assets. The FAA's approach ensures that safety-critical systems are either shielded or that operations avoid hazardous conditions altogether. These measures are particularly important for safeguarding densely populated areas and high-value infrastructure near launch sites.

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