Proton-K
The Proton-K, also designated Proton 8K82K after its GRAU index, 8K82K, was a Russian, previously Soviet, carrier rocket derived from the earlier Proton. The baseline Proton-K was a three-stage rocket. Thirty were launched in this configuration, with payloads including all of the Soviet Union's Salyut space stations, all Mir modules with the exception of the Docking Module, which was launched on the United States Space Shuttle, and the Zarya and Zvezda modules of the International Space Station. It was intended to launch the crewed TKS spacecraft and succeeded in launching four uncrewed test flights prior to the program's cancellation.
Missions: 310
Successes: 275
Partial Failures: 2
Failures: 33
Success Streak: 19
Success Rate: 89.0%