Airworthiness Approval of Attitude Heading Reference System (AHRS) Equipment

AC 20-181 Current Issued 2014-04-07 OPR AIR-130 FAA PDF ↗

14 CFR Parts this AC applies to

Derived from the AC's subject series via the FAA's published numbering scheme.

Document overview

Structured fields from the FAA Dynamic Regulatory System (DRS). Full body text lives in the linked PDF.

Subject: AIRWORTHINESS APPROVAL OF ATTITUDE HEADING REFERENCE SYSTEM (AHRS) EQUIPMENT
Status: Current
Office: AIR-630: Systems Policy Branch
Referenced 14 CFR Parts: Part 23, Part 25, Part 27, Part 29
Referenced sections: Sec. 23.1301, Sec. 23.1303, Sec. 23.1309, Sec. 23.1311, Sec. 23.1321, Sec. 23.1322, Sec. 23.1327, Sec. 25.1301, Sec. 25.1302, Sec. 25.1303, Sec. 25.1309, Sec. 25.1321, Sec. 25.1322, Sec. 25.1327, Sec. 25.1333, Sec. 25.1523, Sec. 27.1301, Sec. 27.1303, Sec. 27.1309, Sec. 27.1321, Sec. 27.1322, Sec. 27.1327, Sec. 29.1301, Sec. 29.1303, Sec. 29.1309, Sec. 29.1321, Sec. 29.1322, Sec. 29.1327, Sec. 29.1333, Sec. D25.1, Sec. B27.1, Sec. B27.2, Sec. B27.3, Sec. B27.4, Sec. B27.5, Sec. B27.6, Sec. B27.7, Sec. B27.8, Sec. B27.9, Sec. B29.1, Sec. B29.2, Sec. B29.3, Sec. B29.4, Sec. B29.5, Sec. B29.6, Sec. B29.7, Sec. B29.8, Sec. B29.9