; (2) the Aviation Safety Information Analysis and Sharing (ASIAS) system; and (3) the Service Difficulty Reporting System (SDRS). (b) Review and report (1) Review Not later than 180 days after the date of enactment of this section, the Administrator shall enter into an agreement with a Federally funded research and development center to conduct and complete a review of planned and ongoing modernization efforts of FAA’s aeronautical information systems. Such review shall identify opportunities for additional coordination between the FAA and the John A. Volpe National Transportation Systems Center to further modernize such systems. (2) Report Not later than 1 year after the Administrator enters into the agreement with the center under paragraph (1), the Center shall submit to the Administrator and the appropriate committees of Congress a report on the review conducted under paragraph (1), together with such recommendations as the Center determines appropriate. 916. Center of Excellence for Alternative Jet Fuels and Environment (a) In general Chapter 445 of title 49, United States Code, as amended by section 817, is amended by adding at the end the following new section: 44521. Center of Excellence for Alternative Jet Fuels and Environment (a) In general During the period beginning on the date of enactment of this section and ending on September 30, 2028, the Administrator of the Federal Aviation Administration (in this section referred to as the Administrator ) shall continue operation of the Center of Excellence for Alternative Jet Fuels and Environment (in this section referred to as the Center ) under its structure as in effect on January 1, 2023. (b) Responsibilities The Center shall— (1) focus on research to— (A) assist in the development, qualification, and certification of the use of aviation fuel from alternative and renewable sources (such as biomass, alcohols, organic acids, hydrogen, and gaseous carbon) for commercial aircraft