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49 U.S.C. § 47511

Title 49Chapter 475Current through PL 116-220~1 min readLast updated: March 30, 2026View on OLRC →
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§ 47511. CLEEN engine and airframe technology partnership

  • (a) 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 subsonic airplanes.
  • (b) In this section, the term “CLEEN aircraft and engine technology” means continuous lower energy, emissions, and noise aircraft and engine technology.
  • (c) The Administrator shall establish the performance objectives for the program in terms of the specific objectives to reduce fuel burn, emissions and noise.

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