UR-500K/Blok D Launch History
Every orbital and deep-space launch attempt by the UR-500K/Blok D, year by year, drawn from the GCAT launch catalog.
Data current as of 2026-07-20.
UR-500K/Blok D made one orbital or deep-space launch attempt, in 1967.
1
Launch attempts
1
Successes
0
Failures
100%
Success rate
Launches per year
Successes
Failures
Each bar links to that year's full chronology.
Year by year
| Year | Attempts | Successes | Failures | Success rate |
|---|---|---|---|---|
| 1967 | 1 | 1 | 0 | 100% |
Launch sites used
Sites the UR-500K/Blok D launched from, across every launch in the catalog.
| Site | Country | Launches | Successes | Failures |
|---|---|---|---|---|
| NIIP-5 | 🇷🇺Soviet Union | 1 | 1 | 0 |
Launch chronology
Every UR-500K/Blok D launch in the catalog, newest first.
| Date | Designator | Payloads | Site / Pad | Outcome |
|---|---|---|---|---|
| Mar 10, 1967 | 1967-021 | N10722701 : L-1 No. 2P, L-1 No. 2P PAO, 11S824 +8 more, 8S812, L-1 Escape Tower, L-1 Fairing, Sredniy perekhodnik, 8S811, 8S810, SOZ, Support cone | NIIP-5 / LC81/23 | Success |