Vostok 6
| The Vostok 6 capsule in a museum display (2016) | |
| Operator | Soviet space program | 
|---|---|
| COSPAR ID | 1963-023A | 
| SATCAT no. | 595 | 
| Mission duration | 2 days, 22 hours, 50 minutes | 
| Orbits completed | 48 | 
| Spacecraft properties | |
| Spacecraft | Vostok-3KA No.8 | 
| Manufacturer | Experimental Design Bureau OKB-1 | 
| Launch mass | 4,713 kilograms (10,390 lb) | 
| Crew | |
| Crew size | 1 | 
| Members | Valentina Tereshkova | 
| Callsign | Чайка (Chayka - "Seagull") | 
| Start of mission | |
| Launch date | 16 June 1963, 09:29:52 UTC | 
| Rocket | Vostok-K 8K72K | 
| Launch site | Baikonur 1/5 | 
| End of mission | |
| Landing date | 19 June 1963, 08:20 UTC | 
| Landing site | 53°12′34″N 80°48′14″E / 53.209375°N 80.80395°E | 
| Orbital parameters | |
| Reference system | Geocentric | 
| Regime | Low Earth | 
| Eccentricity | 0.00365 | 
| Perigee altitude | 164 kilometres (102 mi) | 
| Apogee altitude | 212 kilometres (132 mi) | 
| Inclination | 65.09 degrees | 
| Period | 88.25 minutes | 
| Epoch | 16 June 1963, 05:36:00 UTC | 
| Valentina Tereshkova, first female cosmonaut, Hero of the Soviet Union, 1969. | |
Vostok 6 (Russian: Восток-6, lit. 'Orient 6' or 'East 6') was the first human spaceflight to carry a woman, cosmonaut Valentina Tereshkova, into space.