ASTM F 3805 : 2026

1.1This specification provides requirements for complying with the 14 CFR Part 23-64/CS-23 Amendment 5 or later regulations for Airplane Flight Manual (AFM). This Specification replaces the AFM requirements originally found in Specification F3117/F3117M.

1.2An applicant intending to propose this information as Means of Compliance for a design approval must seek guidance from their respective oversight authority (for example, published guidance from applicable CAA) concerning the acceptable use and application thereof. For information on which oversight authorities have accepted this practice (in whole or in part) as an acceptable Means of Compliance to their regulatory requirements (hereinafter “the Rules”), Refer to the ASTM Committee F44 web page (www.astm.org/COMMITTEE/F44.htm).

1.3Units—This standard may present information in SI units, English Engineering units or both; the values stated in each system may not be exact equivalents. Each system shall be used independently of the other; combining values from the two systems may result in nonconformance with the standard.

1.4This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.5This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.