1976-100A
7K-T No. 65, an 11F615A9 model, was launched on 1976 Oct 14 carrying Vyacheslav Zudov and Valeriy Rozhdestvenskiy. The craft was named Soyuz-23 once in orbit. Once again Igla gave problems, as errors in measuring the spacecraft's attitude relative to Salyut caused oscillations in the vehicle and excessive propellant consumption. The SA splashed down in Ozero Tengiz (Lake Tengiz), within the standard Arkalyk recovery zone.
| Soyuz-23 | |||
| Date | Time | Event | Orbit |
|---|---|---|---|
| 1976 Oct 14 | 1738:18 | Launch by Soyuz-U | KB |
| 1740 | Blok BVGD sep | ||
| 1742 | Blok A sep | ||
| 1747 | Blok I MECO | ||
| 1747 | Blok-I MECO, sep | ||
| 1747 | 88.6 188 x 224 x 51.6 | ||
| 1749 | Sep burn | ||
| 2255 | 89.6 246 x 269 x 51.6 | ||
| 1976 Oct 15 | 1858 | Docking system activated range 7 km | |
| 2000? | Rendezvous with Almaz/OPS 3 failed | ||
| 1976 Oct 16 | 1000? | Burn | 246 x 266 x 51.6 |
| 1702 | Retrofire | ||
| 1705? | DO CO | ||
| 1725 | Modules sep | ||
| 1732? | Entry | ||
| 1745:15 | Splashdown in Ozero Tengiz | ||