Kosmos 1818 (original) (raw)
Kosmos 1818 was a nuclear powered Soviet surveillance satellite in the RORSAT program, which monitored NATO vessels using radar. Kosmos 1818 was the first satellite to use the TOPAZ-1 fission reactor. In July 2008, the satellite was damaged, and leaked a trail of sodium coolant.
| Property | Value |
|---|---|
| dbo:SpaceMission/missionDuration | 182.625 |
| dbo:abstract | Kosmos 1818 was a nuclear powered Soviet surveillance satellite in the RORSAT program, which monitored NATO vessels using radar. Kosmos 1818 was the first satellite to use the TOPAZ-1 fission reactor. In July 2008, the satellite was damaged, and leaked a trail of sodium coolant. (en) Cosmos 1818 était un satellite de surveillance soviétique à alimentation nucléaire du programme RORSAT, qui surveillait les navires de l'OTAN à l'aide de radars. Cosmos 1818 a été le premier satellite à utiliser le réacteur à fission TOPAZ-1. En juillet 2008, le satellite a été endommagé et du liquide de refroidissement au sodium s’en est échappé. (fr) Cosmos 1818 (Russo: Космос 1818) è un satellite radar per la sorveglianza oceanica (Radar Ocean Reconnaissance Satellite RORSAT) lanciato dall'Unione Sovietica il 1º febbraio del 1987. Fu posto in un'orbita molto elevata circa 800 km dalla superficie della Terra. La sua missione consisteva nel sorvegliare gli oceani per le navi militari. Il satellite ebbe una vita operativa di circa cinque o sei mesi. Era alimentato da un reattore nucleare. Intorno al 4 luglio del 2008, Cosmos 1818 fu colpito da un oggetto oppure un tubo di raffreddamento si ruppe a causa degli stress termici causati dal continuo riscaldamento del sole. A seguito di quest'evento il satellite si frammentò in almeno 30 pezzi. (it) «Космос-1818» («Плазма-А») — советский спутник серии «Космос». Был запущен 2 февраля 1987 года с космодрома Байконур, пусковой установки № 19 площадки № 90 (№ 90Л), ракетой-носителем «Циклон-2». Длина спутника — 10 м, диаметр — 1,3 м, масса — 3800 кг, в том числе реактора — 980 кг. (ru) |
| dbo:cosparId | 1987-011A |
| dbo:launchDate | 1987-02-01 (xsd:date) |
| dbo:launchVehicle | dbr:Tsyklon-2 |
| dbo:missionDuration | 15778800.000000 (xsd:double) |
| dbo:satcat | 17369 |
| dbo:thumbnail | wiki-commons:Special:FilePath/Illustration_of_Cosmos_1818_and_Cosmos_1867.jpg?width=300 |
| dbo:wikiPageID | 21243506 (xsd:integer) |
| dbo:wikiPageLength | 5774 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1049555229 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Enriched_uranium dbr:Neutron_moderator dbc:Reconnaissance_satellites_of_the_Soviet_Union dbc:1987_in_the_Soviet_Union dbr:Russian_Space_Forces dbr:NaK dbr:Geocentric_orbit dbr:Coolant dbr:Thermionic_converter dbr:Apparent_magnitude dbr:TOPAZ_nuclear_reactor dbr:Baikonur_Cosmodrome dbr:Baikonur_Cosmodrome_Site_90 dbc:Spacecraft_launched_in_1987 dbr:Tsyklon-2 dbr:United_States_Space_Surveillance_Network dbr:Radioactive_contamination dbr:Radioactive dbr:Hall_effect_thruster dbr:International_Space_Station dbc:Nuclear_power_in_space dbc:Kosmos_satellites dbr:Kosmos_1402 dbr:Kosmos_1867 dbr:Kosmos_954 dbr:Inclination dbr:Satellite dbr:RORSAT dbr:Plazma-A |
| dbp:apsis | gee (en) |
| dbp:cosparId | 1987 (xsd:integer) |
| dbp:imageCaption | Illustration of Kosmos 1818 (en) |
| dbp:launchDate | 0001-02-01 (xsd:gMonthDay) |
| dbp:launchRocket | dbr:Tsyklon-2 |
| dbp:launchSite | dbr:Baikonur_Cosmodrome dbr:Baikonur_Cosmodrome_Site_90 |
| dbp:missionDuration | 1.57788E7 |
| dbp:missionType | Radar ocean surveillance (en) |
| dbp:name | Kosmos 1818 (en) |
| dbp:orbitEccentricity | 0.001687 (xsd:double) |
| dbp:orbitEpoch | 0001-04-15 (xsd:gMonthDay) |
| dbp:orbitInclination | 65.010000 (xsd:double) |
| dbp:orbitPeriod | 6036.6 |
| dbp:orbitReference | dbr:Geocentric_orbit |
| dbp:satcat | 17369 (xsd:integer) |
| dbp:spacecraftType | dbr:Plazma-A |
| dbp:wikiPageUsesTemplate | dbt:Convert dbt:Infobox_spaceflight dbt:Portal dbt:Reflist dbt:Short_description dbt:Start-date dbt:Orbital_launches_in_1987 dbt:Nukesats |
| dcterms:subject | dbc:Reconnaissance_satellites_of_the_Soviet_Union dbc:1987_in_the_Soviet_Union dbc:Spacecraft_launched_in_1987 dbc:Nuclear_power_in_space dbc:Kosmos_satellites |
| rdf:type | owl:Thing schema:Event dul:Event dbo:SocietalEvent wikidata:Q1656682 wikidata:Q2133344 yago:Artifact100021939 yago:Equipment103294048 yago:Instrumentality103575240 yago:Object100002684 yago:PhysicalEntity100001930 yago:WikicatKosmosSatellites dbo:Event dbo:SpaceMission yago:Satellite104137444 yago:Whole100003553 yago:WikicatReconnaissanceSatellitesOfTheSovietUnion |
| rdfs:comment | Kosmos 1818 was a nuclear powered Soviet surveillance satellite in the RORSAT program, which monitored NATO vessels using radar. Kosmos 1818 was the first satellite to use the TOPAZ-1 fission reactor. In July 2008, the satellite was damaged, and leaked a trail of sodium coolant. (en) Cosmos 1818 était un satellite de surveillance soviétique à alimentation nucléaire du programme RORSAT, qui surveillait les navires de l'OTAN à l'aide de radars. Cosmos 1818 a été le premier satellite à utiliser le réacteur à fission TOPAZ-1. En juillet 2008, le satellite a été endommagé et du liquide de refroidissement au sodium s’en est échappé. (fr) «Космос-1818» («Плазма-А») — советский спутник серии «Космос». Был запущен 2 февраля 1987 года с космодрома Байконур, пусковой установки № 19 площадки № 90 (№ 90Л), ракетой-носителем «Циклон-2». Длина спутника — 10 м, диаметр — 1,3 м, масса — 3800 кг, в том числе реактора — 980 кг. (ru) Cosmos 1818 (Russo: Космос 1818) è un satellite radar per la sorveglianza oceanica (Radar Ocean Reconnaissance Satellite RORSAT) lanciato dall'Unione Sovietica il 1º febbraio del 1987. Fu posto in un'orbita molto elevata circa 800 km dalla superficie della Terra. La sua missione consisteva nel sorvegliare gli oceani per le navi militari. Il satellite ebbe una vita operativa di circa cinque o sei mesi. Era alimentato da un reattore nucleare. (it) |
| rdfs:label | Cosmos 1818 (fr) Kosmos 1818 (en) Cosmos 1818 (it) Космос-1818 (ru) |
| owl:sameAs | freebase:Kosmos 1818 yago-res:Kosmos 1818 wikidata:Kosmos 1818 dbpedia-fr:Kosmos 1818 dbpedia-hu:Kosmos 1818 dbpedia-it:Kosmos 1818 dbpedia-mk:Kosmos 1818 dbpedia-ru:Kosmos 1818 dbpedia-sh:Kosmos 1818 dbpedia-sr:Kosmos 1818 https://global.dbpedia.org/id/2L9uR |
| prov:wasDerivedFrom | wikipedia-en:Kosmos_1818?oldid=1049555229&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/Illustration_of_Cosmos_1818_and_Cosmos_1867.jpg |
| foaf:isPrimaryTopicOf | wikipedia-en:Kosmos_1818 |
| foaf:name | Kosmos 1818 (en) |
| is dbo:wikiPageRedirects of | dbr:Cosmos_1818 |
| is dbo:wikiPageWikiLink of | dbr:List_of_Tsyklon_launches dbr:Cosmos_1818 dbr:List_of_nuclear_power_systems_in_space dbr:TOPAZ_nuclear_reactor dbr:US-A dbr:Kosmos_(satellite) dbr:List_of_Kosmos_satellites_(1751–2000) dbr:Arsenal_Design_Bureau dbr:Sodium–potassium_alloy dbr:Kosmos_1402 dbr:Kosmos_1867 dbr:List_of_spacecraft_with_electric_propulsion |
| is foaf:primaryTopic of | wikipedia-en:Kosmos_1818 |
