; and (B) the potential for novel flight pattern planning and communications systems to reduce aircraft taxiing and airport circling. (3) Recommendations The review conducted under paragraph (1) shall identify potential opportunities for additional research and development, public or private, to increase aircraft fuel efficiency. (b) Report Not later than 1 year after the date of enactment of this Act, the Administrator of the Federal Aviation Administration shall submit to the appropriate committees of Congress a report containing the results of the review conducted under subsection (a). 743. CLEEN aircraft and engine technology partnership (a) Cooperative agreement Subchapter I of chapter 475 of title 49, United States Code, is amended by adding at the end the following: 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. . (b) Technical and conforming amendment The table of contents of subchapter I of chapter 475 is amended by inserting after the item relating to section 47510 the following: 47511. CLEEN engine and airframe technology partnership. . 744. Research and deployment of certain airfield pavement technologies Using amounts made available under section 48102(a) of title 49, United States Code, the Administrator of the Federal Aviation Administration may carry out a