B1-1
B1-1 launched on 15 May 1958, 07:00 UTC on a Sputnik 8A91 from NIIP-5. The recorded outcome is Success. Payloads: ISZ D-1 No. 2. COSPAR launch designator: 1958-004.
| Name | B1-1 |
|---|---|
| Launch time (UTC) | 15 May 1958, 07:00 UTC |
| Vehicle | Sputnik 8A91 |
| Launch site | NIIP-5 |
| Company | MVS |
| Outcome | Success |
| Payloads | ISZ D-1 No. 2 |
| Orbit | Unknown |
| COSPAR | 1958-004 |
Questions
- When did B1-1 launch?
- B1-1 launched on 15 May 1958, 07:00 UTC.
- What rocket launched B1-1?
- B1-1 launched on a Sputnik 8A91.
- Where did B1-1 launch from?
- B1-1 launched from NIIP-5.
- What was the outcome of B1-1?
- The recorded outcome is Success.
Sources: Jonathan's Space Report (GCAT), CC-BY; CelesTrak; Launch Library 2.
Last updated: 2026-10-20 UTC.