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United States Department of Transportation United States Department of Transportation

AC 23-17C - Systems and Equipment Guide for Certification of Part 23 Airplanes and Airships

Document Information

Systems and Equipment Guide for Certification of Part 23 Airplanes and Airships
Date issued
Office of Primary Responsibility
ACE-100, Small Airplane Directorate

This advisory circular (AC) sets forth an acceptable means of showing compliance with Title 14 Code of Federal Regulations (14 CFR), part 23, for the certification of systems and equipment in normal, utility, acrobatic, and commuter category airplanes and airships. The policy in this AC is considered applicable for airship projects; however, the certifying office should only use specific applicability and requirements if they are determined to be reasonable, applicable and relevant to the airship project. This AC applies to Subpart D from § 23.671 and Subpart F. This AC both consolidates existing policy documents, and certain ACs that cover specific paragraphs of the regulations, into a single document and adds new guidance.

This document is intended to provide guidance for the original issue of part 23 and the various amendments through Amendment 23-62. This version of the AC covers policy available through December 31, 2007, Policy that became available after December 31, 2007, will be consolidated in future revisions to the AC.