(a)Authorization of Appropriations.—Not more than the following amounts may be appropriated to the Secretary of Transportation out of the Airport and Airway Trust Fund established under section 9502 of the Internal Revenue Code of 1986 (26 U.S.C. 9502) for conducting civil aviation research and development under sections 44504, 44505, 44507, 44509, and 44511–44513 of this title:(1) for fiscal year 2004, $346,317,000, including—(A) $65,000,000 for Improving Aviation Safety;
(B) $24,000,000 for Weather Safety Research;
(C) $27,500,000 for Human Factors and Aeromedical Research;
(D) $30,000,000 for Environmental Research and Development, of which $20,000,000 shall be for research activities related to reducing community exposure to civilian aircraft noise or emissions;
(E) $7,000,000 for Research Mission Support;
(F) $10,000,000 for the Airport Cooperative Research Program;
(G) $1,500,000 for carrying out subsection (h) of this section;
(H) $42,800,000 for Advanced Technology Development and Prototyping;
(I) $30,300,000 for Safe Flight 21;
(J) $90,800,000 for the Center for Advanced Aviation System Development;
(K) $9,667,000 for Airports Technology-Safety; and
(L) $7,750,000 for Airports Technology-Efficiency;
(2) for fiscal year 2005, $356,192,000, including—(A) $65,705,000 for Improving Aviation Safety;
(B) $24,260,000 for Weather Safety Research;
(C) $27,800,000 for Human Factors and Aeromedical Research;
(D) $30,109,000 for Environmental Research and Development, of which $20,000,000 shall be for research activities related to reducing community exposure to civilian aircraft noise or emissions;
(E) $7,076,000 for Research Mission Support;
(F) $10,000,000 for the Airport Cooperative Research Program;
(G) $1,650,000 for carrying out subsection (h) of this section;
(H) $43,300,000 for Advanced Technology Development and Prototyping;
(I) $31,100,000 for Safe Flight 21;
(J) $95,400,000 for the Center for Advanced Aviation System Development;
(K) $2,200,000 for Free Flight Phase 2;
(L) $9,764,000 for Airports Technology-Safety; and
(M) $7,828,000 for Airports Technology-Efficiency;
(3) for fiscal year 2006, $352,157,000, including—(A) $66,447,000 for Improving Aviation Safety;
(B) $24,534,000 for Weather Safety Research;
(C) $28,114,000 for Human Factors and Aeromedical Research;
(D) $30,223,000 for Environmental Research and Development, of which $20,000,000 shall be for research activities related to reducing community exposure to civilian aircraft noise or emissions;
(E) $7,156,000 for Research Mission Support;
(F) $10,000,000 for the Airport Cooperation Research Program;
(G) $1,815,000 for carrying out subsection (h) of this section;
(H) $42,200,000 for Advanced Technology Development and Prototyping;
(I) $23,900,000 for Safe Flight 21;
(J) $100,000,000 for the Center for Advanced Aviation System Development;
(K) $9,862,000 for Airports Technology-Safety; and
(L) $7,906,000 for Airports Technology-Efficiency;
(4) for fiscal year 2007, $356,261,000, including—(A) $67,244,000 for Improving Aviation Safety;
(B) $24,828,000 for Weather Safety Research;
(C) $28,451,000 for Human Factors and Aeromedical Research;
(D) $30,586,000 for Environmental Research and Development, of which $20,000,000 shall be for research activities related to reducing community exposure to civilian aircraft noise or emissions;
(E) $7,242,000 for Research Mission Support;
(F) $10,000,000 for the Airport Cooperation Research Program;
(G) $1,837,000 for carrying out subsection (h) of this section;
(H) $42,706,000 for Advanced Technology Development and Prototyping;
(I) $24,187,000 for Safe Flight 21;
(J) $101,200,000 for the Center for Advanced Aviation System Development;
(K) $9,980,000 for Airports Technology-Safety; and
(L) $8,000,000 for Airports Technology-Efficiency;
(5) $171,000,000 for fiscal year 2009;
(6) $190,500,000 for fiscal year 2010;
(7) $170,000,000 for fiscal year 2011;
(8) $168,000,000 for each of fiscal years 2012 through 2015;
(9) $166,000,000 for each of fiscal years 2016 and 2017;
(10) $189,000,000 for fiscal year 2018;
(11) $194,000,000 for fiscal year 2019;
(12) $199,000,000 for fiscal year 2020;
(13) $204,000,000 for fiscal year 2021;
(14) $209,000,000 for fiscal year 2022;
(15) $214,000,000 for fiscal year 2023;
(16) $280,000,000 for fiscal year 2024;
(17) $311,000,000 for fiscal year 2025;
(18) $323,000,000 for fiscal year 2026;
(19) $334,000,000 for fiscal year 2027; and
(20) $345,000,000 for fiscal year 2028.
(Pub. L. 103–272, § 1(e), July 5, 1994, 108 Stat. 1294; Pub. L. 103–305, title III, § 302, Aug. 23, 1994, 108 Stat. 1589; Pub. L. 104–264, title XI, §§ 1102, 1103, Oct. 9, 1996, 110 Stat. 3278; Pub. L. 104–287, § 5(9), (74), Oct. 11, 1996, 110 Stat. 3389, 3396; Pub. L. 105–155, §§ 2, 3, Feb. 11, 1998, 112 Stat. 5; Pub. L. 106–181, title IX, § 901, Apr. 5, 2000, 114 Stat. 194; Pub. L. 108–176, title VII, §§ 701, 707, Dec. 12, 2003, 117 Stat. 2574, 2582; Pub. L. 110–330, § 8, Sept. 30, 2008, 122 Stat. 3719; Pub. L. 111–12, § 8, Mar. 30, 2009, 123 Stat. 1459; Pub. L. 111–69, § 8, Oct. 1, 2009, 123 Stat. 2056; Pub. L. 111–116, § 8, Dec. 16, 2009, 123 Stat. 3033; Pub. L. 111–153, § 8, Mar. 31, 2010, 124 Stat. 1086; Pub. L. 111–161, § 8, Apr. 30, 2010, 124 Stat. 1128; Pub. L. 111–197, § 8, July 2, 2010, 124 Stat. 1355; Pub. L. 111–216, title I, § 107, Aug. 1, 2010, 124 Stat. 2350; Pub. L. 112–30, title II, § 208, Sept. 16, 2011, 125 Stat. 359; Pub. L. 112–91, § 8, Jan. 31, 2012, 126 Stat. 4; Pub. L. 112–95, title IX, § 901(a), (b), Feb. 14, 2012, 126 Stat. 137; Pub. L. 114–55, title I, § 105, Sept. 30, 2015, 129 Stat. 524; Pub. L. 114–141, title I, § 105, Mar. 30, 2016, 130 Stat. 324; Pub. L. 114–190, title I, § 1105, July 15, 2016, 130 Stat. 618; Pub. L. 115–63, title I, § 106, Sept. 29, 2017, 131 Stat. 1170; Pub. L. 115–141, div. M, title I, § 106, Mar. 23, 2018, 132 Stat. 1047; Pub. L. 115–254, div. B, title VII, § 703, Oct. 5, 2018, 132 Stat. 3409; Pub. L. 118–15, div. B, title II, § 2205, Sept. 30, 2023, 137 Stat. 84; Pub. L. 118–34, title I, § 105, Dec. 26, 2023, 137 Stat. 1115; Pub. L. 118–41, title I, § 105, Mar. 8, 2024, 138 Stat. 23; Pub. L. 118–63, title X, §§ 1002, 1004(b), May 16, 2024, 138 Stat. 1386.)