Kosmos 133
| Soyuz 7K-OK spacecraft with an active docking unit. | |
| Mission type | Test Flight | 
|---|---|
| Operator | Experimental Design Bureau (OKB-1) | 
| COSPAR ID | 1966-107A | 
| SATCAT no. | 02601 | 
| Mission duration | 1 day, 23 hours and 19 minutes | 
| Spacecraft properties | |
| Spacecraft | Soyuz 7K-OK No.2 | 
| Spacecraft type | Soyuz 7K-OK | 
| Manufacturer | Experimental Design Bureau (OKB-1) | 
| Launch mass | 6450 kg | 
| Landing mass | 2500 kg | 
| Dimensions | 7.13 m long 2.72 m wide | 
| Start of mission | |
| Launch date | 28 November 1966 11:02:00 GMT | 
| Rocket | Soyuz 11A511 s/n U15000-02 | 
| Launch site | Baikonour, Site 31/6 | 
| Contractor | Experimental Design Bureau (OKB-1) | 
| End of mission | |
| Disposal | Exploded: on the self-destruct command of ground | 
| Landing date | 30 November 1966, 10:21 GMT (exploded) | 
| Landing site | Kazakh Steppe of Kazakhstan (planned) | 
| Orbital parameters | |
| Reference system | Geocentric orbit | 
| Regime | Low Earth orbit | 
| Perigee altitude | 171.0 km | 
| Apogee altitude | 223.0 km | 
| Inclination | 51.9° | 
| Period | 88.4 minutes | 
Kosmos 133 (Russian: Космос 133, meaning "Kosmos 133"), Soyuz 7K-OK No.2, was the first uncrewed test flight of the Soyuz spacecraft, and first mission of the Soyuz programme, as part of the Soviet space programme.