Launch & orbit data:
| Designation | 08430 / 75106A |
| Launch date - time | 17 Nov 1975 - 14:36:37 UT |
| Launch site | Baikonur, LC1 |
| Launch vehicle |
Soyuz 11A511U |
| OKB name - S/N° | Soyuz 7K-T(A9) s/n 64 |
| Basic shape | Sphere-cylinder + 2 wings |
| Dimension (m) | 7.5 long, 2.3 dia |
| Mass (kg) | 6570? kg |
| Earth orbit on Nov 17.8: |
| - Perigee / Apogee | 177 x 251 km |
| - Eccentricity | 0.006 |
| - Inclination | 51.62° |
| - Period | 88.72 min |
|
Docking & landing data:
| Docking date - time | 19 Nov 1975 - 16:19 UT |
| Target spacecraft | Salyut 4 (Aft) |
| Docking orbit on Nov 20.2: |
| - Perigee / Apogee | 342 x 350 km |
| - Eccentricity | 0.001 |
| - Inclination | 51.59° |
| - Period | 91.39 min |
| Undocking date - time | 15 Feb 1976 - 23:04 UT |
| Landing date - time | 16 Feb 1976 - 2:24 UT |
| Landing location | |
| Flight Duration (d:hr:min) | 90d 11h 52m (90.5 days) |
| Nbr orbits | |
|
