Tap any paragraph to write a margin note. Your notes collect in the Desk below the text and file under cases with @. The side-by-side margin rail opens on a larger screen.

Code · U.S. Code · Title 49 - TRANSPORTATION · CHAPTER 475— NOISE · SUBCHAPTER I— NOISE ABATEMENT · § 47511

§ 47511. CLEEN engine and airframe technology partnership

243 words·~1 min read·/usc/title-49/section-47511

A research copy — for the controlling text, always check the official state or federal source. Not legal advice.

(a)In General.— The Administrator of the Federal Aviation Administration shall enter into a cost-sharing cooperative agreement, using a competitive process, with institutions, entities, or consortiums to carry out a program for the development, maturation, and testing of certifiable CLEEN aircraft, engine technologies, and jet fuels for civil airplanes.
(b)CLEEN Engine and Airframe Technology Defined.— In this section, the term “CLEEN aircraft and engine technology” means continuous lower energy, emissions, and noise aircraft and engine technology.
(c)Performance Objective.— The Administrator shall establish the performance objectives for the program in terms of the specific objectives to reduce fuel burn, emissions and noise.
(d)Selection.— In carrying out the program, the Administrator may provide that not less than 2 of the cooperative agreements entered into under this section involve the participation of an entity that is a small business concern (as defined in section 3 of the Small Business Act (15 U.S.C. 632)), provided that the submitted technology proposal of the entity meets, at a minimum, FAA Acquisition Management System requirements and requisite technology readiness levels for entry into the agreement, as determined by the Administrator.
(Added Pub. L. 115–254, div. B, title VII, § 743(a), Oct. 5, 2018, 132 Stat. 3413; amended Pub. L. 118–63, title X, § 1008, May 16, 2024, 138 Stat. 1389.)
Connections3 cite this · traces to 3
2 references not yet in our index
  • 132 Stat. 3413
  • 138 Stat. 1389
Citation graph
cites case law
§ 47511
CLEEN engine and airframe technology partnership
Pub. L.×1
Stat. Comp.×1
Stat.×1
Stat.132 Stat. 3413
Stat.138 Stat. 1389
Cites 5Cited by 3 across 3 sources
★   the supreme law of the land   ★
Don't Tread on Me
E Pluribus Unum — out of many, one

"If you don't know your rights, you don't have any."

Marginalia · a citizen's law index
A research desk, not legal advice. Always read the cited source before relying on a summary.
Questions or an issue? support@self-law.org
disclaimerMarginalia is a research index, not a law firm. Nothing on this site is legal, tax, or financial advice and no attorney–client relationship is formed by using it. Statutes, regulations, and case law change; summaries, search results, AI output, and member posts may be incomplete, out of date, or wrong. Any interpretation drawn from material on this site should be validated by a licensed attorney in your jurisdiction before you act on it.