first year
1957 · Baikonur
Two extracted orbital-attempt rows, operated by the USSR/Russia bloc. The same physical site remains active under the stated rule. source
The live archive covers orbital launch attempts from 1957 through 22 August 2026. The extracted year × launch-site × operating-bloc matrix contains 716 combinations; “active” here means the site records at least one launch in 2025 or 2026, an explicit reproducible rule rather than an official site designation.
Two extracted orbital-attempt rows, operated by the USSR/Russia bloc. The same physical site remains active under the stated rule. source
The largest complete annual total in the archive, exceeding 2024’s 263 by 67 attempts. source
Year-to-date through 22 August, including launches from Cape Canaveral, Vandenberg, Mahia, Jiuquan, Taiyuan, Hainan and other sites. source
| Field | Definition used | Evidence |
|---|---|---|
| Launch universe | Successful orbital launches plus confirmed failed orbital attempts | planet4589.org |
| Year | UTC calendar year of launch date | orbitalradar.com |
| Launch site | Named site in the launch record; spelling and renamed designations of the same physical site normalized, distinct complexes retained | orbitalradar.com |
| Operating bloc | Broad bloc inferred from launch operator: US, USSR/Russia, China, Europe, Japan, India, International or Other | Derived field |
| Still active | Yes when latest extracted launch from that site is dated 2025-01-01 or later | Derived field |
| Row grain | Year × site × operating bloc, with a launch-count measure; 716 rows represent the 7,388-attempt archive compactly | Derived matrix |