launched from Russia

Ekran #15L

Failure
AUG 17197820:02:00 UTC

Second stage control failure caused by hot gas leak. Automatic shutdown commanded T+252 seconds.

launched from Pad 200/40 Baikonur

aboard Proton K/DM 8K82K/11S86 297-02 into GSO

Payload

Ekran #15L

Communications