DEFINITIONS.

SEC. 10802. [51 U.S.C. 10101 note] DEFINITIONS. In this title: (1) Administration.—The term “Administration” means the National Aeronautics and Space Administration. (2) Administrator.—The term “Administrator” means the Administrator of the National Aeronautics and Space Administration. (3) Appropriate committees of congress.—Except as otherwise expressly provided, the term “appropriate committees of Congress” means— (A) the Committee on Commerce, Science, and Transportation of the Senate; and (B) the Committee on Science, Space, and Technology of the House of Representatives. (4) Cislunar space.—The term “cislunar space” means the region of space beyond low-Earth orbit out to and including the region around the surface of the Moon. (5) Deep space.—The term “deep space” means the region of space beyond low-Earth orbit, including cislunar space. (6) Development cost.—The term “development cost” has the meaning given the term in section 30104 of title 51, United States Code. (7) Government astronaut.—The term “government astronaut” has the meaning given the term in section 50902 of title 51, United States Code. (8) ISS.—The term “ISS” means the International Space Station. (9) Low-enriched uranium.—The term “low-enriched uranium” means uranium having an assay greater than the assay for natural uranium but less than 20 percent of the uranium-235 isotope. (10) NASA.—The term “NASA” means the National Aeronautics and Space Administration. (11) Orion.—The term “Orion” means the multipurpose crew vehicle described in section 303 of the National Aeronautics and Space Administration Authorization Act of 2010 (42 U.S.C. 18323). (12) OSTP.—The term “OSTP” means the Office of Science and Technology Policy. (13) Space flight participant.—The term “space flight participant” has the meaning given the term in section 50902 of title 51, United States Code. (14) Space launch system.—The term “Space Launch System” means the Space Launch System authorized under section 302 of the National Aeronautics and Space Administration Act of 2010 (42 U.S.C. 18322). (15) Unmanned aircraft; unmanned aircraft system.—The terms “unmanned aircraft” and “unmanned aircraft system” have the meanings given those terms in section 44801 of title 49, United States Code.