GroundRules
14 CFR 21.115: Applicable requirements.
Where this section sits in the code
- Title 14—Aeronautics and Space
- CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION
- SUBCHAPTER C—AIRCRAFT
- PART 21—CERTIFICATION PROCEDURES FOR PRODUCTS AND ARTICLES
- Subpart E—Supplemental Type Certificates
(a) Each applicant for a supplemental type certificate must show that the altered product meets applicable requirements specified in § 21.101 and—
(1) In the case of an acoustical change described in § 21.93(b), show compliance with the applicable noise requirements of part 36 of this chapter;
(2) In the case of an emissions change described in § 21.93(c), show compliance with the applicable fuel venting and exhaust emissions requirements of part 34 of this chapter; and
(3) In the case of a fuel efficiency change described in § 21.93(d), show compliance with the applicable fuel efficiency requirements of part 38 of this chapter.
(b) Each applicant for a supplemental type certificate must meet §§ 21.33 and 21.53 with respect to each change in the type design.
Collected 2026-08-27T02:24:20Z. Source file · JSON