ASTM WK71556

    New Practice for Enhanced Indication Methods in Aircraft

    (What is a Work Item?)

    Developed by Subcommittee: F44.10 | Committee F44 | Contact Staff Manager


    1. Scope

    This Practice provides methods for how Enhanced Indications are provided to the responsible crew member when an applicant uses these indications in support of compliance with the requirements for Stall Characteristics, Stall Warning, and Spins applicable to Normal Category Aeroplanes, 23.2150, following the specifications in F3180.


    stall characteristics; stall warning; spins; aviation


    An applicant intended to propose this information as Means of Compliance for a design approval must seek guidance from their respective oversight authority (e.g. 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),

    The title and scope are in draft form and are under development within this ASTM Committee.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Dean Boston


    F44 (21-12)

    Ballot Item Approved as F3491-2021 and Pending Publication