AC 23-22

Advisory circular · Guidance for Approved Model List (AML) Supplemental Type Certificated (STC) Approval of Part 23 Airplane Avionics Installations

Approved
January 27, 2005
Last reviewed
April 17, 2017
Family
AC 23-22 · 1 version
14 CFR parts
23

Guidance, not mandatory unless a rule or AD requires it. DRS record last changed October 23, 2026.

Show pages 31–42

Appendix 2

APPENDIX 2 – EXAMPLE AML STC AND APPROVED MODEL LIST (CONTINUED)

3. Certification Basis

The certification basis for each model qualified for this modification is detailed below.

Note: Variation in cert basis from model to model is allowed if properly documented in this section and approved by the FAA. For such cases, it may be necessary to reflect these variations in model specific compliance checklists.

Note: List any regulations that have been applied to the system itself under the assumption the rest of the airplane stays at the original certification basis according to § 21.101 and associated guidance. Examples include §§ 23.1301 and 23.1309 for electronic systems, which may not have been considered in the original certification basis of each model.

Aircraft Make Aircraft Model Type Data Sheet Certification Basis Manufacturer Model TCDS# CAR3, Part 23 Amendment Level.

A2-6

Appendix 2

APPENDIX 2 – EXAMPLE AML STC AND APPROVED MODEL LIST (CONTINUED)

4. Approved Model List Aircraft Make

Aircraft Model Type Certificate Number

Required Approved Data and Added Model Specific Limitations AML Amendment Date Make Model TCDS # Master Document List:

List Manufacturer Master Document Number(s) and STC No.

Airplane Flight Manual Supplement:

List Generic or Model Specific Airplane Flight Manual Supplement Installation Instructions:

List Generic or Model Specific Installation Instructions Instructions for Continued Airworthiness:

List Generic or Model Specific System Instructions for Continued Airworthiness Equipment Configuration:

List Generic or Model Specific Equipment Configuration Details Additional Limitations:

List Limitations or reference to list of limitations in some other document associated with the STC Additional Documents As needed, such as Electrical Load Analyses, System Safety Assessments, Functional Hazard Assessments to meet §23.1309.

A2-7 (and A2-8)