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 missions, including CMS-03.
Rediff.com

ISRO Reveals Connector Flaw Behind NVS-02

ISRO stated that the disengagement of at least one contact -- in both the main and redundant paths -- of a connector led to the failure of NVS-02.
Indiatimes

Over a year on, Isro says panel traces NVS-02 failure to pyro valve signal loss

BENGALURU: More than a year after the setback to its navigation satellite programme, Isro on Wednesday released the findings of an apex committee that investigated why the NVS-02 spacecraft failed to ...
Mint

Drive signal did not reach pyro valve: ISRO on failure of orbit raising operations for NVS-02

Bengaluru, Feb 25 (PTI) The Indian Space Research Organisation (ISRO) on Wednesday detailed its on-orbit observations of the NVS-02 spacecraft and the recommendations made by an Apex Committee ...
Kashmir Reader

Year after NVS-02 satellite’s failure, Isro explains what went wrong in space

Over a year after the NVS-02 navigation satellite failed to reach its intended orbit, the Indian Space Research Organisation (Isro) has revealed what caused the mission setback and the corrective ...
India TV

ISRO details NVS-02 orbit-raising anomaly, apex committee recommends corrective measures

The Indian Space Research Organisation (ISRO) on Wednesday detailed its on-orbit observations of the NVS-02 spacecraft and the recommendations made by an Apex Committee constituted to review the issue ...