Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Aquacade_(satellite)> ?p ?o }
Showing triples 1 to 76 of
76
with 100 triples per page.
- Aquacade_(satellite) abstract "Aquacade, previously designated Rhyolite, was a class of SIGINT spy satellites operated by the National Reconnaissance Office for the United States Central Intelligence Agency. The National Security Agency (NSA) was also reportedly involved. The program, also known by SIGAD AFP-720 and SIGAD AFP-472, respectively, is still classified. During the same period, the Canyon SIGNIT satellites were in use with an apparently somewhat different set of capabilities.The name of the program, originally "Rhyolite", was changed to "Aquacade" in 1975 following the disclosure of the codeword "Rhyolite" in the trial of Christopher Boyce and Andrew Lee.The Rhyolite/Aquacade satellites, made by TRW, are rumored to have an umbrella-like reflecting dish 20 meters in diameter. They were succeeded by the Magnum/Orion and Mentor series of satellites.A major purpose of the Rhyolite satellites was reportedly the interception of Soviet and Chinese microwave relay signals traffic. During the 1960s-70s, much of the long distance telephone and data traffic in both the US and Eastern Europe was carried by terrestrial microwave relay links, each consisting of a dish antenna on a microwave tower that transmitted a narrow beam of microwaves to a receiving dish in a nearby city. A good deal of the microwave beam would miss the receiving dish and, because of the curvature of the Earth, radiate out into space. By placing a satellite in a geosynchronous orbit at a position in the sky where it could intercept the beam, the US government was able to listen in on Soviet telephone calls and telex cables during the Cold War.".
- Aquacade_(satellite) thumbnail Rhyolite_sat.svg?width=300.
- Aquacade_(satellite) wikiPageExternalLink spacecraftDisplay.do?id=1970-046A.
- Aquacade_(satellite) wikiPageExternalLink spacecraftDisplay.do?id=1973-013A.
- Aquacade_(satellite) wikiPageExternalLink spacecraftDisplay.do?id=1977-114A.
- Aquacade_(satellite) wikiPageExternalLink spacecraftDisplay.do?id=1978-038A.
- Aquacade_(satellite) wikiPageExternalLink overview.htm.
- Aquacade_(satellite) wikiPageID "6364532".
- Aquacade_(satellite) wikiPageLength "5252".
- Aquacade_(satellite) wikiPageOutDegree "46".
- Aquacade_(satellite) wikiPageRevisionID "653336445".
- Aquacade_(satellite) wikiPageWikiLink Andrew_Daulton_Lee.
- Aquacade_(satellite) wikiPageWikiLink Atlas-Agena.
- Aquacade_(satellite) wikiPageWikiLink Canyon_(satellite).
- Aquacade_(satellite) wikiPageWikiLink Cape_Canaveral.
- Aquacade_(satellite) wikiPageWikiLink Cape_Canaveral_Air_Force_Station.
- Aquacade_(satellite) wikiPageWikiLink Cape_Canaveral_Air_Force_Station_Launch_Complex_13.
- Aquacade_(satellite) wikiPageWikiLink Category:1973_in_spaceflight.
- Aquacade_(satellite) wikiPageWikiLink Category:Black_projects.
- Aquacade_(satellite) wikiPageWikiLink Category:National_Reconnaissance_Office_satellites.
- Aquacade_(satellite) wikiPageWikiLink Category:SIGINT_satellites.
- Aquacade_(satellite) wikiPageWikiLink Central_Intelligence_Agency.
- Aquacade_(satellite) wikiPageWikiLink Christopher_Boyce.
- Aquacade_(satellite) wikiPageWikiLink Christopher_John_Boyce.
- Aquacade_(satellite) wikiPageWikiLink Cold_War.
- Aquacade_(satellite) wikiPageWikiLink Dish_antenna.
- Aquacade_(satellite) wikiPageWikiLink Federation_of_American_Scientists.
- Aquacade_(satellite) wikiPageWikiLink Fort_George_G._Meade.
- Aquacade_(satellite) wikiPageWikiLink Fort_Meade.
- Aquacade_(satellite) wikiPageWikiLink Geosynchronous.
- Aquacade_(satellite) wikiPageWikiLink Geosynchronous_orbit.
- Aquacade_(satellite) wikiPageWikiLink International_Designator.
- Aquacade_(satellite) wikiPageWikiLink Magnum_(satellite).
- Aquacade_(satellite) wikiPageWikiLink Mentor_(satellite).
- Aquacade_(satellite) wikiPageWikiLink Microwave.
- Aquacade_(satellite) wikiPageWikiLink Microwave_relay.
- Aquacade_(satellite) wikiPageWikiLink Microwave_tower.
- Aquacade_(satellite) wikiPageWikiLink Microwave_transmission.
- Aquacade_(satellite) wikiPageWikiLink Microwaves.
- Aquacade_(satellite) wikiPageWikiLink Middle_East.
- Aquacade_(satellite) wikiPageWikiLink National_Reconnaissance_Office.
- Aquacade_(satellite) wikiPageWikiLink National_Security_Agency.
- Aquacade_(satellite) wikiPageWikiLink Orion_(satellite).
- Aquacade_(satellite) wikiPageWikiLink Parabolic_antenna.
- Aquacade_(satellite) wikiPageWikiLink Reconnaissance_satellite.
- Aquacade_(satellite) wikiPageWikiLink SIGAD.
- Aquacade_(satellite) wikiPageWikiLink SIGINT.
- Aquacade_(satellite) wikiPageWikiLink SIGINT_Activity_Designator.
- Aquacade_(satellite) wikiPageWikiLink Satellite_Catalog_Number.
- Aquacade_(satellite) wikiPageWikiLink Signals_intelligence.
- Aquacade_(satellite) wikiPageWikiLink Spy_satellite.
- Aquacade_(satellite) wikiPageWikiLink TRW_Inc..
- Aquacade_(satellite) wikiPageWikiLink United_States_Air_Force.
- Aquacade_(satellite) wikiPageWikiLink File:Rhyolite_sat.svg.
- Aquacade_(satellite) wikiPageWikiLinkText "Aquacade (satellite)".
- Aquacade_(satellite) wikiPageWikiLinkText "Aquacade".
- Aquacade_(satellite) wikiPageWikiLinkText "Rhyolite".
- Aquacade_(satellite) hasPhotoCollection Aquacade_(satellite).
- Aquacade_(satellite) wikiPageUsesTemplate Template:NRO_satellites.
- Aquacade_(satellite) wikiPageUsesTemplate Template:Reflist.
- Aquacade_(satellite) wikiPageUsesTemplate Template:US_Reconnaissance_Satellites.
- Aquacade_(satellite) subject Category:1973_in_spaceflight.
- Aquacade_(satellite) subject Category:Black_projects.
- Aquacade_(satellite) subject Category:National_Reconnaissance_Office_satellites.
- Aquacade_(satellite) subject Category:SIGINT_satellites.
- Aquacade_(satellite) hypernym Satellites.
- Aquacade_(satellite) type ArtificialSatellite.
- Aquacade_(satellite) comment "Aquacade, previously designated Rhyolite, was a class of SIGINT spy satellites operated by the National Reconnaissance Office for the United States Central Intelligence Agency. The National Security Agency (NSA) was also reportedly involved. The program, also known by SIGAD AFP-720 and SIGAD AFP-472, respectively, is still classified.".
- Aquacade_(satellite) label "Aquacade (satellite)".
- Aquacade_(satellite) sameAs Aquacade_(Satellit).
- Aquacade_(satellite) sameAs m.0g2l9h.
- Aquacade_(satellite) sameAs Q4782628.
- Aquacade_(satellite) sameAs Q4782628.
- Aquacade_(satellite) wasDerivedFrom Aquacade_(satellite)?oldid=653336445.
- Aquacade_(satellite) depiction Rhyolite_sat.svg.
- Aquacade_(satellite) isPrimaryTopicOf Aquacade_(satellite).