AC 23-24

Advisory circular · Airworthiness Compliance Checklists for Common Part 23 Supplemental Type Certificate (STC) Projects

Approved
August 24, 2005
Last reviewed
April 13, 2017
Family
AC 23-24 · 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 52–63

Supplemental Type Certificate Compliance Checklist Project Number: Date:

Originator: Revision:

*Methods of Compliance:

FT = Flight Test, GT = Ground Test, AN = Analysis, DE = Design, SI = Similarity, ELOS = Equivalent Level of Safety Finding, PExmpt = Petition for Exemption, N/A = Not Applicable AC 23-24 8/24/05 Appendix 1

A1-34 A1-34 Regulation Regulation Title 14 CFR (1964 CAR 3) Title 14 CFR (1964 CAR 3) Applicable Amendment Applicable Amendment Method of Compliance* Method of Compliance* Plan, Drawing, Report Number Plan, Drawing, Report Number Person or Entity Finding Compliance Person or Entity Finding Compliance Applicable Guidance, References, & Remarks Applicable Guidance, References, & Remarks

23.1505 Airspeed limitations. (3.738,

3.739, 3.740) DE, FT AC 23-8B

23.1507 Operating maneuvering speed. (3.741) DE, FT AC 23-8B

23.1511 Flap extended speed. (3.742) DE, FT AC 23-8B

23.1513 Minimum control speed.

(3.743) DE, FT AC 23-8B

23.1519 Weight and center of gravity.

(3.748) DE, FT AC 23-8B

23.1521 Powerplant limitations.

(3.744) DE, FT AC 23-8B

23.1522 Auxiliary power unit limitations.

DE, FT

23.1523 Minimum flight crew.

(3.749) DE, FT AC 23-8B, AC 23.1523, PS-ACE100-2001-004

23.1524 Maximum passenger seating configuration.

DE, FT AC 23-8B

23.1525 Kinds of operation. (3.750) DE, FT AC 23-8B

23.1527 Maximum operating altitude. DE, FT AC 23-8B

23.1529 Instructions for Continued Airworthiness.

DE, AN, GT, FT AC 23.1311-1A

Page ___ of ___

Supplemental Type Certificate Compliance Checklist Project Number: Date:

Originator: Revision:

*Methods of Compliance:

FT = Flight Test, GT = Ground Test, AN = Analysis, DE = Design, SI = Similarity, ELOS = Equivalent Level of Safety Finding, PExmpt = Petition for Exemption, N/A = Not Applicable 8/24/05 AC 23-24 AC 23-24 Appendix 1Appendix 1 Regulation Regulation Title 14 CFR (1964 CAR 3) Title 14 CFR (1964 CAR 3) Applicable Amendment Applicable Amendment Method of Compliance* Method of Compliance* Plan, Drawing, Report Number Plan, Drawing, Report Number Person or Entity Finding Compliance Person or Entity Finding Compliance Applicable Guidance, References, & Remarks Applicable Guidance, References, & Remarks

MARKINGS AND PLACARDS

23.1541 General. (3.755) DE, FT AC 23-8B, AC 23.1311-1A, AC 20-88A

23.1543 Instrument markings:

General. (3.756) DE, FT AC 23-8B, AC 23.1311-1A, AC 20-88A

23.1545 Airspeed indicator. (3.757) DE, FT AC 23-8B, AC 23.1311-1A

23.1547 Magnetic direction indicator.

(3.758) DE, FT AC 23-8B

23.1549 Powerplant and auxiliary power unit instruments. (3.759) DE, FT AC 23-8B, AC 23.1311-1A, AC 20-88A

23.1551 Oil quantity indicator.

(3.760) DE, FT AC 23-8B, AC 23.1311-1A

23.1553 Fuel quantity indicator.

(3.761 (less 49th through 85th words)) DE, FT AC 23-8B, AC 23.1311-1A

23.1555 Control markings. (3.762,

3.762-1, 3.763, 3.764, 3.765) DE, FT AC 23-8B, AC 23.1311-1A, PS-ACE100-2001-004

23.1557 Miscellaneous markings and placards. (3.766, 3.767, 3.768, 3.769) DE, FT AC 23-8B

23.1559 Operating limitations placard.

(3.770, 3.772) DE, FT AC 23-8B, AC 23.1311-1A

23.1561 Safety equipment. DE, FT AC 23-8B

23.1563 Airspeed placards. (3.771) DE, FT AC 23-8B

23.1567 Flight maneuver placard. DE, FT AC 23-8B

A1-35 A1-35 Page ___ of ___

Supplemental Type Certificate Compliance Checklist Project Number: Date:

Originator: Revision:

*Methods of Compliance:

FT = Flight Test, GT = Ground Test, AN = Analysis, DE = Design, SI = Similarity, ELOS = Equivalent Level of Safety Finding, PExmpt = Petition for Exemption, N/A = Not Applicable AC 23-24 8/24/05 Appendix 1

A1-36 A1-36 Regulation Regulation Title 14 CFR (1964 CAR 3) Title 14 CFR (1964 CAR 3) Applicable Amendment Applicable Amendment Method of Compliance* Method of Compliance* Plan, Drawing, Report Number Plan, Drawing, Report Number Person or Entity Finding Compliance Person or Entity Finding Compliance Applicable Guidance, References, & Remarks Applicable Guidance, References, & Remarks

AIRPLANE FLIGHT MANUAL

AND APPROVED MANUAL

MATERIAL

23.1581 General. (3.777) DE, FT AC 23-8B, AC 23.1311-1A

23.1583 Operating limitations.

(3.124(a) (last sentence), 3.124(c)(4),

3.761 (49th through 85th words),

3.778) DE, FT AC 23-8B, AC 23.1311-1A

23.1585 Operating procedures.

(3.779) DE, FT AC 23-8B

23.1587 Performance information.

(3.84(c), 3.86(b), 3.120(e) (less 1st through 26th words), 3.123(b) (less (1) and (2)), 3.437(a) (last sent.), 3.440 (next to last sent.), 3.780, 3.780(b) (1st sent.)) DE, FT AC 23-8B

23.1589 Loading information. (3.73-3 (less (a) and (b)),

3.76) DE, FT AC 23-8B

Appendix A to Part 23 -- Simplified Design Load Criteria

Page ___ of ___

Supplemental Type Certificate Compliance Checklist Project Number: Date:

Originator: Revision:

*Methods of Compliance:

FT = Flight Test, GT = Ground Test, AN = Analysis, DE = Design, SI = Similarity, ELOS = Equivalent Level of Safety Finding, PExmpt = Petition for Exemption, N/A = Not Applicable 8/24/05 AC 23-24 AC 23-24 Appendix 1Appendix 1 A1-37 A1-37 Regulation Regulation Title 14 CFR (1964 CAR 3) Title 14 CFR (1964 CAR 3) Applicable Amendment Applicable Amendment Method of Compliance* Method of Compliance* Plan, Drawing, Report Number Plan, Drawing, Report Number Person or Entity Finding Compliance Person or Entity Finding Compliance Applicable Guidance, References, & Remarks Applicable Guidance, References, & Remarks Appendix B to Part 23 [Reserved] (note following 3.211, Figures 3-3(a), 3-3(b), 3-4, 3-5(a), 3-5(b), 3-6, 3-7, 3- 8, 3-9, 3-10)

Appendix C to Part 23 -- Basic Landing Conditions (Figures 3-12(a), 3-12(b))

Appendix D to Part 23 -- Wheel Spin- Up and Spring-Back Loads (3.245-1(b) (equation and following))

Appendix E to Part 23 [Reserved] Appendix F to Part 23 -- Test Procedure

Appendix G to Part 23 -- Instructions for Continued Airworthiness

Appendix H to Part 23 -- Installation of An Automatic Power Reserve (APR) System

Appendix I to Part 23 -- Seaplane Loads

EQUIVALENT LEVELS OF SAFETY (ELOS):

ELOS for 23.xxx

ELOS for 23.xxx

Page ___ of ___

Supplemental Type Certificate Compliance Checklist Project Number: Date:

Originator: Revision:

*Methods of Compliance:

FT = Flight Test, GT = Ground Test, AN = Analysis, DE = Design, SI = Similarity, ELOS = Equivalent Level of Safety Finding, PExmpt = Petition for Exemption, N/A = Not Applicable AC 23-24 8/24/05 Appendix 1

A1-38 A1-38 Regulation Regulation Title 14 CFR (1964 CAR 3) Title 14 CFR (1964 CAR 3) Applicable Amendment Applicable Amendment Method of Compliance* Method of Compliance* Plan, Drawing, Report Number Plan, Drawing, Report Number Person or Entity Finding Compliance Person or Entity Finding Compliance Applicable Guidance, References, & Remarks Applicable Guidance, References, & Remarks EXEMPTIONS:

Exemption to 23.xxx

Exemption to 23.xxx

SPECIAL CONDITIONS:

Special Condition 1

Special Condition 2

Title 14 CFR part 34:

Piston Engine N/A

Turbine Engine (Reference 34.11) FAA only

Title 14 CFR part 36: [No Acoustical Change] AN, FT FAA only AC 36-4C

Title 14 CFR part 36: [Acoustical Change] AN, FT FAA only AC 36-4C

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