K65M-RB Launch History
Every orbital and deep-space launch attempt by the K65M-RB, year by year, drawn from the GCAT launch catalog.
Data current as of 2026-07-20.
K65M-RB made 4 orbital and deep-space launch attempts between 1982 and 1984. All 4 flights succeeded. The busiest year was 1983, with 2 flights. The most recent flight in the catalog was in 1984.
4
Launch attempts
4
Successes
0
Failures
100%
Success rate
Launches per year
Successes
Failures
Each bar links to that year's full chronology.
Year by year
Launch sites used
Sites the K65M-RB launched from, across every launch in the catalog.
| Site | Country | Launches | Successes | Failures |
|---|---|---|---|---|
| GTsP-4 | 🇷🇺Soviet Union | 4 | 4 | 0 |
Launch chronology
Every K65M-RB launch in the catalog, newest first.
| Date | Designator | Payloads | Site / Pad | Outcome |
|---|---|---|---|---|
| Dec 19, 1984 | 1984-126 | BOR-4 No. 406 | GTsP-4 / LC107/1 | Success |
| Dec 27, 1983 | 1983-125 | BOR-4 No. 405 | GTsP-4 / LC107 | Success |
| Mar 15, 1983 | 1983-017 | BOR-4 No. 403 | GTsP-4 / LC107/1 | Success |
| Jun 3, 1982 | 1982-054 | BOR-4 No. 404 | GTsP-4 / LC107/1 | Success |