TY - RPRT TI - Terminal area automatic navigation, guidance and control research using the Microwave Landing System (MLS). Part 5: Design and development of a Digital Integrated Automatic Landing System (DIALS) for steep final approach using modern control techniques AU - Halyo, N. PY - 1983 UR - https://ntrs.nasa.gov/citations/19830013942 ID - 19830013942 ER -