; and (2) take into account the potential benefits of instruments on missions that are beyond their planned mission lifetime. (c) Reports The Administrator shall submit to the Committee on Commerce, Science, and Transportation of the Senate and the Committee on Science, Space, and Technology of the House of Representatives , at the same time as the submission to Congress of the Administration’s annual budget request for each fiscal year, a report detailing any assessment under subsection (a) that was carried out during the previous year. . 514. Stratospheric observatory for infrared astronomy The Administrator may not terminate science operations of the Stratospheric Observatory for Infrared Astronomy before December 31, 2017. 515. Radioisotope power systems (a) Sense of Congress It is the sense of Congress that— (1) exploration of the outer reaches of the solar system is enabled by radioisotope power systems; (2) establishing continuity in the production of the material needed for radioisotope power systems is essential to maintaining the availability of such systems for future deep space exploration missions; and (3) Federal agencies supporting the Administration through the production of such material should do so in a cost effective manner so as not to impose excessive reimbursement requirements on the Administration. (b) Analysis of requirements and risks The Director of the Office of Science and Technology Policy and the Administrator, in consultation with the heads of other Federal agencies, shall conduct an analysis of— (1) the requirements of the Administration for radioisotope power system material that is needed to carry out planned, high priority robotic missions in the solar system and other surface exploration activities beyond low-Earth orbit