Legislative momentum is building in the United States to standardize the certification pathway for advanced air mobility (AAM) aircraft, according to AVweb. The Senate Commerce Committee voted to advance S. 3885 on July 22, aiming to establish clearer, more transparent timeframes for Federal Aviation Administration (FAA) reviews. A companion bill, H.R. 7553, has also been introduced in the House of Representatives to mirror these efforts.
The proposed legislation mandates that the FAA finalize and publish a comprehensive certification plan within 180 days of enactment. This plan is required to address several core regulatory elements, including performance-based standards, the agencyβs issue-paper process, recurring certification inquiries, and criteria for when industry consensus standards can satisfy compliance requirements.
Furthermore, the bill imposes a 270-day deadline for the agency to establish nonbinding expected time ranges for various milestones, such as exemption requests, special conditions, and the review of issue papers. While the FAA administrator retains the authority to exempt complex matters from these timelines, the legislation seeks to improve predictability without creating new legal rights or pathways for judicial review regarding missed deadlines.
| Milestone | Requirement Deadline |
|---|---|
| Publication of AAM Certification Plan | 180 days after enactment |
| Publication of Nonbinding Time Ranges | 270 days after enactment |
Additional provisions within the committee-adopted amendment necessitate that the FAA consult with aviation safety inspectors, technicians, engineers, and airline pilot representatives. The legislation also demands updated guidance regarding the delegation of certification findings, clarifying which responsibilities may be assigned to authorized representatives and which must remain under the direct purview of the FAA.
Why It Matters
While current regulatory frameworks are designed for legacy aviation, the shift toward electric vertical takeoff and landing (eVTOL) vehicles introduces unique challenges in systems integration and battery safety. By codifying a predictable cadence for the FAA, lawmakers are attempting to reduce the capital risk for investors in the AAM sector, who are currently hindered by the high uncertainty of federal timelines. This legislative push signals a transition from an exploratory phase of aviation regulation to a standardized industrial policy, potentially stabilizing the pathway for domestic AAM manufacturers seeking entry into the National Airspace System.

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