; and (B) transmitted to the Committee on Science, Space, and Technology of the House of Representatives and the Committee on Commerce, Science, and Transportation of the Senate. (3) National aviation research plan The national aviation research plan required under section 44501(c) shall include a summary of all research advisory committee recommendations and a description of the status of their implementation. . C Unmanned Aircraft Systems 721. Unmanned aircraft systems research and development roadmap The Secretary shall submit the unmanned aircraft systems roadmap to Congress on an annual basis as required under section 48802(a) of title 49, United States Code, as added by this Act. D Cybersecurity and responses to other threats 731. Cyber Testbed Not later than 6 months after the date of enactment of this Act, the Administrator shall develop an integrated Cyber Testbed for research, development, evaluation, and validation of air traffic control modernization technologies, before they enter the national airspace system, as being compliant with FAA data security regulations. The Cyber Testbed shall be part of an integrated research and development test environment capable of creating, identifying, defending, and solving cybersecurity-related problems for the national airspace system. This integrated test environment shall incorporate integrated test capacities within the FAA related to the national airspace system and NextGen. 732. Study on the effect of extreme weather on air travel (a) Study required Not later than 1 year after the date of enactment of this Act, the Administrator of the National Oceanic and Atmospheric Administration and the Administrator of the Federal Aviation Administration shall jointly complete a study on the effect of extreme weather on commercial air travel. (b) Elements The study required by subsection (a) shall include assessment of the following: (1) Whether extreme weather may result in an increase in turbulence. (2) The effect of extreme weather on current commercial air routes.