TY - RPRT TI - Vertical Field of View Reference Point Study for Flight Path Control and Hazard Avoidance AU - Comstock, J. Raymond, Jr. AU - Rudisill, Marianne AU - Kramer, Lynda J. AU - Busquets, Anthony M. PY - 2002 UR - https://ntrs.nasa.gov/citations/20030000437 ID - 20030000437 ER -