Proton-K/Blok D 253-01
Proton-K/Blok D 253-01 was the individual four-stage flight article launched from Baikonur on 1971-05-10 carrying Kosmos 419. The Proton core reached Earth orbit, but the Blok D stage did not complete the planned departure burn.
Identity
- Aliases
- Kosmos 419 launch vehicle8K82K 253-01 Proton
- Name
- Proton-K/Blok D 253-01
- Slug
- proton-k-blok-d-253-01
- Status
- retired
Details
- Description
- Proton-K/Blok D 253-01 was the individual four-stage flight article launched from Baikonur on 1971-05-10 carrying Kosmos 419. The Proton core reached Earth orbit, but the Blok D stage did not complete the planned departure burn.
- Operator
- Vehicle Family
Links
Assets & Meta
- Creation Time
- July 18, 2026 at 19:15:58 UTC
- Updated Time
- July 18, 2026 at 19:15:58 UTC
Other
- First Flight Date
- 1971-05-10
- Last Flight Date
- 1971-05-10
- Serial Number
- 253-01
- Vehicle Code
- 8K82K 253-01