@misc{indiciaecb457b29e313, title = {Performance interface document for users of Tracking and Data Relay Satellite System (TDRSS) electromechanically steered antenna systems (EMSAS)}, author = {Hockensmith, R. and Devine, E. and Digiacomo, M. and Hager, F. and Moss, R.}, year = {1983}, url = {https://ntrs.nasa.gov/citations/19830016274}, note = {Source identifier: 19830016274} }