US-P 21
US-P 21 launched on 18 April 1985, 21:40 UTC on a Tsiklon-2 from Baikonur Cosmodrome, Republic of Kazakhstan. The recorded outcome is Success. Payloads: US-P 21.
| Name | US-P 21 |
|---|---|
| Launch time (UTC) | 18 April 1985, 21:40 UTC |
| Vehicle | Tsiklon-2 |
| Launch site | Baikonur Cosmodrome, Republic of Kazakhstan |
| Company | Soviet Space Program |
| Outcome | Success |
| Payloads | US-P 21 |
| Orbit | Low Earth Orbit |
Questions
- When did US-P 21 launch?
- US-P 21 launched on 18 April 1985, 21:40 UTC.
- What rocket launched US-P 21?
- US-P 21 launched on a Tsiklon-2.
- Where did US-P 21 launch from?
- US-P 21 launched from Baikonur Cosmodrome, Republic of Kazakhstan.
- What was the outcome of US-P 21?
- The recorded outcome is Success.
Sources: Jonathan's Space Report (GCAT), CC-BY; CelesTrak; Launch Library 2.
Last updated: 2026-10-20 UTC.