The invention discloses a three-dimensional analog
simulation system of an instrument flight program. The
system comprises a multi-airport
database, a chart element
data management module, a chart element three-dimensional generation
functional module, a three-dimensional flight course
roaming module, a
traffic flow analogue module, a navigation
station shielding evaluation module, a
keyhole markup language (KML) result
data platform, a goggle geotechnical platform, a three-dimensional dynamic representation module and a
geographic information system technical platform. The
simulation system provides three-dimensional
visualization technology for representing vision and instrument flight program design, so that 3D dynamic demonstration is formed by navigation elements designed by a two-dimensional diagram, works such as planning, demonstration, reporting and the like of related works such as airspace planning, vision, instrument flight program design, airport construction, navigation
facility planning,
site selection and the like are vivid and intuitive, the cost and the
time cost of site exploitation, planning, airspace coordination, navigation facility shielding evaluation, airport clearance protection and evaluation and the like are reduced, and further the safety guard capacity of related works of
civil aviation is improved.