Comments by "红火树 RedFireTree" (@firetree2007) on "‘Marvellous…’: ISRO’s PSLV-C52 successfully launches earth observation u0026 2 small satellites | Watch" video.

  1. going backwards, from PSLV, went to GSLV, now due to GSLV-F10 failure, ISRO had to go back to PSLV
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