资讯

Navigation satellites need a near circular orbit to operate optimally, and without the firing of LAM, that will be difficult for Isro to achieve. “The issue with the valve was detected after the ...
The Indian Space Research Organisation (ISRO) has encountered a setback in performing the planned orbit-raising operations for the NVS-02 satellite due to a valve malfunction. The NVS-02 ...
India’s space agency announced on Sunday that a satellite it had successfully launched four days ago to enhance navigation and positioning services has failed to reach its designated orbit because of ...