CFR > Title 14 - Aeronautics and Space > CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION > SUBCHAPTER C—AIRCRAFT (parts 21 to 50) > PART 21—CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS > SUBPART J—Delegation Option Authorization Procedures (§21.231 to §21.293) > 21.271—Airworthiness approval tags.

21.271—Airworthiness approval tags.

(a) A manufacturer may issue an airworthiness approval tag (FAA Form 8130-3) for each engine and propeller covered by § 21.251(b)(4), and may issue an airworthiness approval tag for parts of each product covered by that section, if he finds, on the basis of inspection and operation tests, that those products conform to a type design for which he holds a type certificate and are in condition for safe operation.
(b) When a new model has been included on the Production Limitation Record, the production certification number shall be stamped on the engine or propeller identification data place instead of issuing an airworthiness approval tag.

Code of Federal Regulations

[Amdt. 21-5, 30 FR 11375, Sept. 8, 1965, as amended by Amdt. 21-43, 40 FR 2577, Jan. 14, 1975]

Code of Federal Regulations

Effective Date Note: By Amdt. No. 21-92, 74 FR 53390, Oct. 16, 2009, § 21.271(a) was amended by removing the words “(FAA Form 8130-3)”, effective Apr. 14, 2010. The effective date of this amendment was subsequently postponed to Apr. 16, 2011 at 75 FR 9095, Mar. 1, 2010.