for fiscal year 2019 for procurement for the Navy and Marine Corps as follows: (1) For aircraft, $19,041,799,000. (2) For weapons, including missiles and torpedoes, $3,702,393,000. (3) For ammunition procurement, Navy and Marine Corps, $1,006,209,000. (4) For shipbuilding and conversion, $21,871,437,000. (5) For other procurement, $9,414,355,000. (6) For procurement, Marine Corps, $2,860,410,000. 103. Air Force Funds are hereby authorized to be appropriated for fiscal year 2019 for procurement for the Air Force as follows: (1) For aircraft, $16,206,937,000. (2) For missiles, $2,669,454,000. (3) For space procurement, $2,527,542,000. (4) For ammunition, $1,587,304,000. (5) For other procurement, $20,890,164,000. 105. Defense Production Act purchases Funds are hereby authorized to be appropriated for fiscal year 2019 for purchases under the Defense Production Act of 1950 ( 50 U.S.C. 4501 et seq.) in the amount of $38,578,000. II Research, Development, Test, and Evaluation 201. Authorization of appropriations Funds are hereby authorized to be appropriated for fiscal year 2019 for the use of the Department of Defense for research, development, test, and evaluation as follows: (1) For the Army, $10,159,379,000. (2) For the Navy, $18,481,666,000. (3) For the Air Force, $40,178,343,000. (4) For Defense-wide activities, $22,016,553,000. (5) For the Director of Operational Test and Evaluation, $221,009,000. 202. Permanent extension and codification of authority to conduct technology protection features activities during research and development of defense systems (a) Codification and extension Chapter 139 of title 10, United States Code, is amended by inserting before section 2358 a new section 2357 consisting of— (1) a heading as follows: 2357. Technology protection features activities