; and (2) justification for delaying or not implementing additional surface surveillance systems at airports identified by the Administrator under subsection (b)(2). 405. Flight profile optimization (a) Pilot program (1) Establishment Not later than 90 days after the date of enactment of this section, the Administrator shall establish a pilot program to award grants to air traffic flow management technology providers to develop prototype capabilities to incorporate flight profile optimization (in this section referred to as FPO ) into the FAA's trajectory based-operations air traffic flow management system. (2) Considerations In establishing the pilot program under paragraph (1), the Administrator shall consider the following: (A) The extent to which developed FPO capabilities may reduce strain on the national airspace system infrastructure while facilitating safe and efficient flow of future air traffic volumes and diverse range of aircraft and advanced aviation aircraft. (B) The extent to which developed FPO capabilities may achieve environmental benefits and time savings. (C) The perspectives of FAA employees responsible for air traffic flow management development projects, bilateral civil aviation regulatory partners, and industry applicants on the FAA’s performance in carrying out air traffic flow management system development projects. (D) Any other information the Administrator deems appropriate. (3) Application To be eligible to receive a grant under the program, an air traffic flow management technology provider shall submit an application to the Administrator at such time, in such manner, and containing such information as the Administrator may require. (4) Maximum amount A grant awarded under the program shall not exceed $2,000,000 to a single air traffic flow management technology provider. (b) Briefing to Congress Not later than 180 days after the establishment of the pilot program under subsection (a), and annually thereafter until the termination of the pilot program, the Administrator shall brief