Kosmos 186 and Kosmos 188
{'<entity_0>': 'Baikonur Cosmodrome', '<entity_1>': 'Soyuz programme', '<entity_2>': '27 October 1967', '<entity_3>': '31 October 1967', '<entity_4>': 'low Earth orbit', '<entity_5>': 'Soyuz 7K-OK', '<entity_6>': 'Kosmos 186 and Kosmos 188', '<entity_7>': 'landing', '<entity_8>': '51.7', '<entity_9>': '88.7', '<entity_10>': '212', '<entity_11>': '172'}
[['Kosmos 186 and Kosmos 188', 'vehicle', 'Soyuz 7K-OK'], ['Kosmos 186 and Kosmos 188', 'UTC date of spacecraft launch', '27 October 1967'], ['Kosmos 186 and Kosmos 188', 'type of orbit', 'low Earth orbit'], ['Kosmos 186 and Kosmos 188', 'instance of', 'Soyuz 7K-OK'], ['Kosmos 186 and Kosmos 188', 'part of', 'Soyuz programme'], ['Kosmos 186 and Kosmos 188', 'time of spacecraft landing', '31 October 1967'], ['Kosmos 186 and Kosmos 188', 'apoapsis', '212'], ['Kosmos 186 and Kosmos 188', 'periapsis', '172'], ['Kosmos 186 and Kosmos 188', 'start point', 'Baikonur Cosmodrome'], ['Kosmos 186 and Kosmos 188', 'orbital inclination', '51.7'], ['Kosmos 186 and Kosmos 188', 'orbital period', '88.7'], ['Kosmos 186 and Kosmos 188', 'significant event', 'landing'], ['landing', 'point in time', '31 October 1967'], ['Kosmos 186 and Kosmos 188', 'start time', '27 October 1967'], ['Kosmos 186 and Kosmos 188', 'location', 'Baikonur Cosmodrome']]
<entity_6> (Russian: Космос-186 meaning Cosmos 186) and Kosmos 188 (Russian: Космос-188 meaning Cosmos 188) were two uncrewed Soviet Union spacecraft that incorporated a <entity_1> descent module for <entity_7> scientific instruments and test objects. On <entity_2> at 09:29:59 GMT, the Soyuz 11A511 s/n U15000-05 booster and <entity_6> were set up at <entity_0> of <entity_0> and the planned mission could be carried out. <entity_6> was operated in a <entity_4>, it had a perigee of <entity_11> kilometres (107 mi), an apogee of <entity_10> kilometres (132 mi), an inclination of <entity_8>°, and an orbital period of <entity_9> minutes, and had a mass of 6,000 kilograms (13,000 lb). On 30 <entity_2> at 08:12:41 GMT, the Soyuz 11A511 s/n N15000-07 booster and Kosmos 188 were set up at <entity_0> of <entity_0> and the planned mission could be carried out. Kosmos 188 was operated in a <entity_4>, it had a perigee of 180 kilometres (110 mi), an apogee of 247 kilometres (153 mi), an inclination of <entity_8>°, and an orbital period of 89.0 minutes, and had a mass of 6,000 kilograms (13,000 lb). Officially, both made a soft <entity_7> in a predetermined region of the Soviet Union — <entity_6> on <entity_3> and Kosmos 188 on 2 November 1967. (See B.Chertok, Rockets and People, Vol.IV, Chapter 8, page 156) <entity_6> (<entity_5> No.6) launched first on <entity_2> and underwent a meticulous on-orbit checkout, followed by Kosmos 188 three days later. With <entity_6> taking the active role in the docking, the two craft docked just 62 minutes after the launch of Kosmos 188 (<entity_5> No.5), the passive target spacecraft. The descent module of <entity_6> was successfully recovered in the Soviet Union on <entity_3>, but the accidental firing of the self-destruct mechanism of Kosmos 188 during the descent prevented its recovery on 2 November 1967.
['unmanned spaceflight', 'Soyuz 7K-OK']