Section 47511 - CLEEN engine and airframe technology partnership(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 subsonic 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.Added Pub. L. 115-254, div. B, title VII, §743(a), Oct. 5, 2018, 132 Stat. 3413.