SpaceNews

Valve malfunction blamed for failure of Indian satellite to raise its orbit

India’s space agency says a valve failure prevented a navigation spacecraft launched more than a year ago from raising its ...
GPS World

Indian navigation satellite stranded in transfer orbit after valve malfunction

No audio available for this content. The Indian Space Research Organisation (ISRO) has encountered a significant setback with its recently launched NVS-02 navigation satellite. Launched on Jan. 28, ...

ISRO identifies pyro valve signal failure behind NVS-02 orbit-raising glitch

ISRO says a pyro valve signal failure caused the NVS-02 orbit glitch. Corrective steps have been implemented in later ...

‘Loose connection’ prevented NVS-02 satellite from landing in intended orbit, says panel

A loose connection caused the NVS-02 satellite to miss its intended orbit, reveals ISRO's investigation panel report.
The Hindu

ISRO’s orbit raising operations for NVS-02 satellite disrupted by valve malfunction

The Indian Space Research Organisation (ISRO) has been unable to perform the intended orbit raising operations for the NVS-02 satellite due to a valve malfunction. The NVS-02, the second satellite in ...

NVS-02 spacecraft missed Orbit as drive signal not reachedg pyro valve of oxidizer line of engine for orbit raising : ISRO

Citing the on-orbit observations and recommendations of the Apex Committee, the Indian Space Research Organisation (ISRO) has said that drive signal not reaching the pyro valve of the oxidizer line of ...