1969

1. 1969-07-23 launch failure

   DS-P1-Yu No. 23 — launch

   Category: Launches and Flight Tests › Type: Orbital launch

   Mission: DS-P1-Yu No. 23

   • Space transportation

   Kosmos 11K63 launched on the DS-P1-Yu No. 23 flight from 53-y Nauchno-Issledovatelskiy Ispitatelniy Poligon, pad LC133/3. Launch failure.