; and (B) report directly to the Administrator. (3) Purposes The purposes of the Office are to— (A) serve as an entry point for stakeholders to share information with the Federal Aviation Administration on advanced aviation technologies; (B) examine the potential impact of advanced aviation technologies on the national airspace system, and methods to safely integrate into the national airspace system; (C) work collaboratively with subject matter experts from all lines of business and staff offices to examine advanced aviation technologies and concepts for integration into the national airspace system in an expeditious manner that takes into account acceptable levels of risk; (D) lead cross-U.S. government collaborative efforts to develop integrated approaches for the acceleration and deployment of Advanced Technologies; (E) provide leadership with regard to internal collaboration, industry engagement, and collaboration with international partners; (F) lead cross-FAA integration, planning, coordination, and collaboration in support of the integration of advanced aviation technologies ; (G) support the development of safety cases for advanced aviation technologies in coordination with the operational approval office; and (H) coordinate and review approval of advanced aviation technologies, including support to and approval of any required rulemakings, exemptions, waivers, or other types of authorizations, as appropriate. (4) Duties The Associate Administrator shall— (A) establish, manage, and oversee the Office of Advanced Aviation Technology and Innovation; (B) develop and maintain a comprehensive strategy and action plan for fully integrating advanced aviation technologies into the national aviation ecosystem and providing full authorization for operations at scale for each of these technologies