research, development and facilities

research, development and facilities For necessary expenses of research, including development, testing, and evaluation of new operational systems and equipment; maintenance, operation, and hire of aircraft; acquisition and installation of research instrumentation; and construction of facilities, including initial equipment; alteration, modernization, and relocation of facilities; and acquisition of land for facilities; $144,721,000, of which $13,000,000 shall be derived by transfer from the appropriation for “Financial and technical assistance, Trade Adjustment Assistance”, fiscal year 1972, to remain available until expended.