TY - RPRT TI - Adaptation of a strapdown formulation for processing inertial platform data AU - Heck, M. L. AU - Findlay, J. T. AU - Kelly, G. M. AU - Compton, H. R. PY - 1984 UR - https://ntrs.nasa.gov/citations/19840034566 ID - 19840034566 ER -