1974

1. 1974-03-26 launch

   Kosmos-637 — launch

   Category: Launches and Flight Tests › Type: Orbital launch

   Mission: Kosmos-637

   • Space transportation

   Proton-K/DM launched on the Kosmos-637 flight from NIIP-5, Baykonur, Kazakstan, pad LC81/23. Launch vehicle success.