4 May 2023
NOTICE: Amended May 1, 2023. This amendment delays the proposal due date for this program element to July 21, 2023. When TWSC-22 closes, this ROSES program element will be replaced by a stand-alone TWSC notice of funding opportunity (NOFO). The TWSC coordinator seeks comments on the current TWSC-22 text or other feedback that may improve the stand-alone TWSC NOFO. Please email TWSC comments/feedback by May 31, 2023, to mary.f.sladek@nasa.gov. Feedback may or may not be incorporated in the future TWSC NOFO.