<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<REGINFO_RIN_DATA xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" RUN_DATE="2026-04-03-04:00" xsi:noNamespaceSchemaLocation="https://www.reginfo.gov/public/xml/REGINFO_XML_Ver10262011.xsd">
    <RIN_INFO>
        <RIN>2120-AL50</RIN>
        <PUBLICATION>
            <PUBLICATION_ID>202304</PUBLICATION_ID>
            <PUBLICATION_TITLE>Unified Agenda of Federal Regulatory and Deregulatory Actions</PUBLICATION_TITLE>
        </PUBLICATION>
        <AGENCY>
            <CODE>2120</CODE>
            <NAME>Federal Aviation Administration</NAME>
            <ACRONYM>FAA</ACRONYM>
        </AGENCY>
        <PARENT_AGENCY>
            <CODE>2100</CODE>
            <NAME>Department of Transportation</NAME>
            <ACRONYM>DOT</ACRONYM>
        </PARENT_AGENCY>
        <RULE_TITLE>Modernization of Special Airworthiness Certification</RULE_TITLE>
        <ABSTRACT><![CDATA[<!DOCTYPE html>
<html>
<head>
</head>
<body>
<p>This rule will amend numerous provisions concerning aircraft that hold special airworthiness certificates and airman that operate and maintain those aircraft. Specifically, this rule will expand the scope of aircraft that may be certificated as light-sport aircraft (LSA), increasing margins for incorporation of safety-enhancing designs, increasing the overall robustness of LSA, enabling a more useful load for fuel and passengers, enabling electric propulsion, and other performance enhancements. This rule will meet a Congressional mandate to enable space support vehicles to obtain an experimental certificate for commercial operations without an air carrier certificate or exemption.&nbsp;</p>
</body>
</html>]]></ABSTRACT>
        <PRIORITY_CATEGORY>Other Significant</PRIORITY_CATEGORY>
        <RIN_STATUS>Previously Published in The Unified Agenda</RIN_STATUS>
        <RULE_STAGE>Proposed Rule Stage</RULE_STAGE>
        <MAJOR>No</MAJOR>
        <UNFUNDED_MANDATE_LIST>
            <UNFUNDED_MANDATE>No</UNFUNDED_MANDATE>
        </UNFUNDED_MANDATE_LIST>
        <CFR_LIST>
            <CFR>14 CFR 1</CFR>
            <CFR>14 CFR 137</CFR>
            <CFR>14 CFR 145</CFR>
            <CFR>14 CFR 147</CFR>
            <CFR>14 CFR 21</CFR>
            <CFR>14 CFR 43</CFR>
            <CFR>14 CFR 45</CFR>
            <CFR>14 CFR 61</CFR>
            <CFR>14 CFR 65</CFR>
            <CFR>14 CFR 91</CFR>
        </CFR_LIST>
        <LEGAL_AUTHORITY_LIST>
            <LEGAL_AUTHORITY>49 U.S.C. 106(f)</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 U.S.C. 106(g)</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 U.S.C. 40103</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 U.S.C. 44701 to 44704</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 U.S.C. 44707</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 U.S.C. 44709</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 U.S.C. 44711</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>49 U.S.C. 44713</LEGAL_AUTHORITY>
            <LEGAL_AUTHORITY>...</LEGAL_AUTHORITY>
        </LEGAL_AUTHORITY_LIST>
        <LEGAL_DLINE_LIST/>
        <RPLAN_ENTRY>No</RPLAN_ENTRY>
        <TIMETABLE_LIST>
            <TIMETABLE>
                <TTBL_ACTION>NPRM</TTBL_ACTION>
                <TTBL_DATE>12/00/2023</TTBL_DATE>
            </TIMETABLE>
        </TIMETABLE_LIST>
        <RFA_REQUIRED>No</RFA_REQUIRED>
        <SMALL_ENTITY_LIST>
            <SMALL_ENTITY>No</SMALL_ENTITY>
        </SMALL_ENTITY_LIST>
        <GOVT_LEVEL_LIST>
            <GOVT_LEVEL>None</GOVT_LEVEL>
        </GOVT_LEVEL_LIST>
        <FEDERALISM>No</FEDERALISM>
        <ENERGY_AFFECTED>No</ENERGY_AFFECTED>
        <FURTHER_INFO_URL>www.regulations.gov</FURTHER_INFO_URL>
        <PUBLIC_COMMENT_URL>www.regulations.gov</PUBLIC_COMMENT_URL>
        <PRINT_PAPER>No</PRINT_PAPER>
        <INTERNATIONAL_INTEREST>No</INTERNATIONAL_INTEREST>
        <AGENCY_CONTACT_LIST>
            <CONTACT>
                <FIRST_NAME>James</FIRST_NAME>
                <LAST_NAME>Newberger</LAST_NAME>
                <AGENCY>
                    <CODE>2120</CODE>
                    <NAME>Federal Aviation Administration</NAME>
                    <ACRONYM>FAA</ACRONYM>
                </AGENCY>
                <PHONE>202 267-1636</PHONE>
                <EMAIL>james.e.newberger@faa.gov</EMAIL>
                <MAILING_ADDRESS>
                    <STREET_ADDRESS>800 Independence Avenue SW,</STREET_ADDRESS>
                    <CITY>Washington</CITY>
                    <STATE>DC</STATE>
                    <ZIP>20785</ZIP>
                </MAILING_ADDRESS>
            </CONTACT>
        </AGENCY_CONTACT_LIST>
    </RIN_INFO>
</REGINFO_RIN_DATA>
