Advisory Circular 33-10, Considerations for Comparative Test and Analysis Based Compliance Findings for Turbine Engine and Auxiliary Power Unit Replacement, Redesign and Repaired Parts

---
identifier: "/us/fr/2015-01799"
source: "fr"
legal_status: "authoritative_unofficial"
title: "Advisory Circular 33-10, Considerations for Comparative Test and Analysis Based Compliance Findings for Turbine Engine and Auxiliary Power Unit Replacement, Redesign and Repaired Parts"
title_number: 0
title_name: "Federal Register"
section_number: "2015-01799"
section_name: "Advisory Circular 33-10, Considerations for Comparative Test and Analysis Based Compliance Findings for Turbine Engine and Auxiliary Power Unit Replacement, Redesign and Repaired Parts"
positive_law: false
currency: "2015-01-30"
last_updated: "2015-01-30"
format_version: "1.1.0"
generator: "[email protected]"
agency: "DEPARTMENT OF TRANSPORTATION"
document_number: "2015-01799"
document_type: "notice"
publication_date: "2015-01-30"
agencies:
  - "DEPARTMENT OF TRANSPORTATION"
  - "Federal Aviation Administration"
---


#  Advisory Circular 33-10, Considerations for Comparative Test and Analysis Based Compliance Findings for Turbine Engine and Auxiliary Power Unit Replacement, Redesign and Repaired Parts

**AGENCY:**

Federal Aviation Administration (FAA), DOT.

**ACTION:**

Notice of withdrawal of AC 33-10, Considerations for Comparative Test and Analysis Based Compliance Findings for Turbine Engine and Auxiliary Power Unit Replacement, Redesign and Replacement Parts.

**SUMMARY:**

This notice announces the withdrawal of the guidance offered in AC 33-10 so it can be revised.

**FOR FURTHER INFORMATION CONTACT:**

Mark Bouyer, FAA, Rulemaking and Policy Branch, ANE-111, Engine and Propeller Directorate Standards Staff, Aircraft Certification Service, 12 New England Executive Park, Burlington, MA 01803; phone: 781-238-7755; fax: 781-238-7199; email: *[email protected]* .

**SUPPLEMENTARY INFORMATION:**

**Background**

We are withdrawing Advisory Circular 33-10 to restructure the content and to clarify its intended purpose.

**Authority:**

49 U.S.C. 106(g), 40113, 44701-44702, 44704.

Issued in Burlington, Massachusetts, on January 23, 2015.

Colleen D'Alessandro,

Assistant Manager, Engine and Propeller Directorate, Aircraft Certification Service.