Isro’s 100th rocket launch from Sriharikota successful; GSLV-F15 places navigation satellite NVS-02 in orbit | India News


Sriharikota: The Indian Space Research Organization (ISRO) established a new milestone on Wednesday by successfully placing a second generation navigation satellite in orbit. Isro used a Geosíncrono satellite launch vehicle (GSLV) in its 100 rocket launch from Sriharikota.
GSLV-F15 Taking the NVS-02 navigation satellite, it rose from the second launch platform in the satisfied space center in Sriharikota at 6.23 am around 19 minutes later, the rocket placed NVS-02 in an orbit of geosíncrona transfer of 322.93 km.
It was Flight 17 of GSLV and the 11th flight with an indigenous cryogenic scenario. It was also the eighth operating flight of GSLV with an indigenous cryogenic stage.
NVS-01, the first of the second generation navigation satellites, was flown with an indigenous atomic clock on May 29, 2023. Like its predecessor, NVS-02 has been configured with a payload of navigation in the band L1 , L5 and S, in addition to payload rank in Band C.
The 2250 Kg NVS-02 will replace Irns-1E. NVS-02 Use a combination of indigenous atomic watches and acquired for a precise time estimate. The heart of navigation payload is the atomic frequency standard of Rubidio (RAF), an atomic clock that acts as a stable frequency reference for navigation payload.
Navigation with the Indian constellation (NAVIC) is the Indian regional navigation satellite system designed to provide a precise position, speed and time service (PVT) to India users, as well as in regions that extend around of 1,500 km beyond the Indian terrestrial mass.
NAVIC will provide two types of services: standard positioning service (SPS) and restricted service (RS).
The Navic SPS provides a position precision of more than 20 meters and time precision of more than 40 nanoseconds over the service area.
Five second generation navic satellites have been planned, NVS-01/02/03/04/05, to increase the Navic Base Capa constellation with improved characteristics to guarantee the continuity of the services.
The NVS satellite series incorporates SPS signals from the L1 band to improve the adoption of Navic services.
Navic’s key applications include strategic applications, land, aerial and maritime navigation, precision agriculture, geodetic topography, fleet management, location -based services on mobile devices, determination of orbit for satellites, internet -based applications of the Internet of Things online (IoT), emergency services and time services.





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