TY - RPRT TI - Application of a modified complementary filtering technique for increased aircraft control system frequency bandwidth in high vibration environment AU - Garren, J. F., Jr. AU - Niessen, F. R. AU - Abbott, T. S. AU - Yenni, K. R. PY - 1977 UR - https://ntrs.nasa.gov/citations/19770010160 ID - 19770010160 ER -