TY - RPRT TI - Predictive Attitude Estimation Using Global Positioning System Signals AU - Crassidis, John L. AU - Markley, F. Landis AU - Lightsey, E. Glenn AU - Ketchum, Eleanor PY - 1997 UR - https://ntrs.nasa.gov/citations/19970017194 ID - 19970017194 ER -