1981

1. 1981-02-21 launch

   Comstar D-4 — launch

   Category: Launches and Flight Tests › , type: Orbital launch

   Mission: Comstar D-4

   • Space transportation

   Atlas SLV-3D Centaur launched on the Comstar D-4 flight from Cape Canaveral Air Station, Florida, pad LC36A. Launch vehicle success.