14 CFR § 21.43 - Location of manufacturing facilities.

---
identifier: "/us/cfr/t14/s21.43"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "14 CFR § 21.43 - Location of manufacturing facilities."
title_number: 14
title_name: "Aeronautics and Space"
section_number: "21.43"
section_name: "Location of manufacturing facilities."
chapter_name: "FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION"
subchapter_number: "C"
subchapter_name: "AIRCRAFT"
part_number: "21"
part_name: "CERTIFICATION PROCEDURES FOR PRODUCTS AND ARTICLES"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 7572; 49 U.S.C. 106(f), 40105, 40113, 44701-44702, 44704, 44707, 44709, 44711, 44713, 44715, 45303."
cfr_part: "21"
---


# 21.43 Location of manufacturing facilities.

Except as provided in § 21.29, the FAA does not issue a type certificate if the manufacturing facilities for the product are located outside of the United States, unless the FAA finds that the location of the manufacturer's facilities places no undue burden on the FAA in administering applicable airworthiness requirements.