FAA airworthiness directive publication

AD 2023-04-20

2023-03-06 · Final rule publication · Federal Register document 2023-04631

This page records a selected historical publication. Its current legal status, applicability to an individual aircraft and compliance have not been determined. Consult the current FAA directive and aircraft configuration and maintenance records.

Literal model wording

Source publication: 2023-03-06 · Document 2023-04631. Observation edition: selected-ad-source-text-extension-2.0.0.

These are exact source labels for discovery. Manufacturer identity remains unresolved. Serial numbers, installed equipment and all other conditions have not been evaluated. The complete applicability clause below retains all conditions and notes.

SF50

SF50

Source opening:

(c) Applicability

    Cirrus Design Corporation (Cirrus)

These observations do not determine aircraft applicability, compliance, installed configuration or current legal status.

Applicability text in this publication

(c) Applicability

    Cirrus Design Corporation (Cirrus) Model SF50 airplanes, all 
serial numbers, certificated in any category.

Effective-date text

This airworthiness directive (AD) is effective March 21, 2023.

Publication context

Historical effective date recorded in the publication: 2023-03-21. This date does not establish which directive controls today.

The publication records no affected prior directives in its Affected ADs paragraph. This says nothing about the number of directives applicable to an aircraft.

(b) Affected ADs

    None.

Official sources

Read the Federal Register HTML publication · Read the official PDF publication

Sources retrieved: HTML 2026-09-08; PDF 2026-09-08.

The displayed text comes from the HTML publication. Refer to the official documents for the original wording.

This selected source edition is not a complete list of current airworthiness directives. Referenced manufacturer service documents are not reproduced here.