Aerospace Instrument-Making Annotation << Back Single-point technology of navigation – ballistic support of hydro-meteorological aircrafts "electro-l" at geostationary orbits M.N. Meshkov There is reviewed the single-point technology of measurement of navigational parameters of weather satellites “Electro-L” with use of Inspection System (IS) “Klen-E” (slant range) and active Correlation-Phase Locator (CPL) “Ritm” (angular coordinates) situated at “Bear’s Lakes” site. On the base of calculations, executed by statistic simulation method, it is illustrated high efficiency of attraction of high-precision angular measurements of CPL “Ritm”, executed by reply (aircraft) signals of IS. E-mail: meshkov@okbmei.ru