Demux'd Thoughts:
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Analyzing effects of ISRO's NVS-02 Navigation Satellite failure on NavIC users
A round-up of the impacts of NVS-02 with some context
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https://demuxdthoughts.substack.com/p/analyzing-effects-of-isros-nvs-02
7.2.2025
#India #Indien #IRNSS #ISRO #I2K #Navigationssatellit #NavIC #NVS02 #Raumfahrt #Satelliten #Satellitennavigation #SpaceFlight
@Ohsin Do not see "attitude control thrusters" mentioned. Mentioned is "The satellite was stabilised in GTO using its gyro wheels".
May be they try to raise it´s orbit a bit by a "simple" propellant blow down without burning the prop.
#Indien #ISRO #I2K #Navigationssatellit #NVS02 #Raumfahrt
#Satelliten #Satellitennavigation #SpaceFlight
#JAXA:
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Launch Result of MICHIBIKI No. 6, Quasi-Zenith Satellite System (QZS-6) aboard the 5th H3 Launch Vehicle (H3 F5)
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".. Launch Vehicle flew as planned, and approximately 29 minutes and 3 seconds after the liftoff, the separation of QZS-6 was confirmed. .."
https://global.jaxa.jp/press/2025/02/20250202-1_e.html
2.2.2025
#H3 #H3F5 #Japan #MICHIBIKI #Navigationssatellit #QZS #QZS6 #Rakete #Raumfahrt #Satelliten #Satellitennavigation #SpaceFlight
Get information on the Launch Result of MICHIBIKI No. 6, Quasi-Zenith Satellite System (QZS-6) aboard the 5th H3 Launch Vehicle (H3 F5). The Japan Aerospace Exploration Agency (JAXA) performs various activities related to aerospace as an organization, from basic research in the aerospace field to development and utilization.
"..Subsequent to the launch, the solar panels .. deployed and power generation is nominal. Com. .. has been established. .. orbit raising.. could not be carried out as the valves for admitting the oxidizer to fire the thrusters ..did not open.
.. mission strategies for utilising the satellite for navigation in an elliptical orbit is being worked out. "
https://www.isro.gov.in/GSLV-F15_NVS-02_Mission.html
2.2.2025
#Indien #I2K #Navigationssatellit #Raumfahrt #Satelliten #Satellitennavigation #SpaceFlight
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Airbus beginnt mit der Produktion von Galileo-Satelliten der zweiten Generation
Herstellung von sechs hochmodernen GNSS-Satelliten zur Erweiterung der aktuellen Galileo-Konstellation. Eine Pressemitteilung von Airbus Defence and Space.
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https://www.raumfahrer.net/airbus-beginnt-mit-der-produktion-von-galileo-satelliten-der-zweiten-generation/
1.12.2023
#Airbus #ESA #EU #Friedrichshafen #G2 #Galileo #GNSS #Navigationssatellit #Raumfahrt #Satelliten #SpaceFlight
RTN