Blue / Steel 45-50mm Bezel with 8 indvidual screws

Bezel with 8 indvidual screws Ships in Individual collector box with collector Plaque

and notably 951 Gaspra and 762 Pulcova

and appeared as part of Soviet Northern Fleet for the first time in 1981

and creator of the hammer and sickle symbol later used in the State emblem of the Soviet Union

Blue / Steel 45-50mm Bezel with 8 indvidual screwsUser Manual: EN The first Proton rocket was launched in 1965. Modern versions of the launch system are still in use as of 2021, making it one of the most successful heavy boosters in the history of spaceflight. As with many Soviet rockets, the names of recurring payloads became associated with the launch vehicle itself. The moniker "Proton" originates from a series of similarly named scientific satellites, which were among the rocket's first payloads.