The Lincoln Calibration Sphere 1, or LCS-1, is a large aluminium sphere in Earth orbit since 6 May 1965. It is still in use, having lasted for over 50 years. The sphere was launched along with the Lincoln Experimental Satellite-2 on a Titan IIIA. It is technically the oldest operational spacecraft , but it has no power supply or fuel; it is merely a passive metal sphere. LCS-1 has been used for radar calibration since its launch. It was built by Rohr. Corp. for the MIT Lincoln Laboratory.
Attributes | Values |
---|
rdf:type
| |
rdfs:label
| - Lincoln Calibration Sphere 1 (en)
- Lincoln Calibration Sphere 1 (pl)
- Lincoln Calibration Sphere 1 (pt)
|
rdfs:comment
| - Lincoln Calibration Sphere 1 – amerykański wojskowy satelita technologiczny, będący aluminiową sferą służącą do kalibracji radarów o średnicy 1,12 m. Był pierwszym z serii satelitów tego typu. Nie został wycofany ze służby i ciągle jest wykorzystywany do kalibracji radarów.Wyniesiony wraz z Lincoln Experimental Satellite 2. Satelita pozostaje na wysokiej orbicie okołoziemskiej o trwałości szacowanej na 500 000 lat. (pl)
- A Lincoln Calibration Sphere 1, ou LCS-1, é uma grande esfera de alumínio que está orbitando a Terra desde 6 de maio de 1965. Essa é a "espaçonave" mais antiga ainda em uso (mais de 50 anos). Ela foi lançada em conjunto com o Lincoln Experimental Satellite-2 usando um foguete Titan IIIA. Apesar de tecnicamente ser considerada a mais antiga "espaçonave" operacional, ela não possui fonte de energia nem combustível; é meramente uma esfera de metal. Tem sido usada para calibrar radares desde o seu lançamento. Ela foi construída pela Rohr. Corp. para o MIT Lincoln Laboratory. (pt)
- The Lincoln Calibration Sphere 1, or LCS-1, is a large aluminium sphere in Earth orbit since 6 May 1965. It is still in use, having lasted for over 50 years. The sphere was launched along with the Lincoln Experimental Satellite-2 on a Titan IIIA. It is technically the oldest operational spacecraft , but it has no power supply or fuel; it is merely a passive metal sphere. LCS-1 has been used for radar calibration since its launch. It was built by Rohr. Corp. for the MIT Lincoln Laboratory. (en)
|
foaf:name
| - Lincoln Calibration Sphere 1 (en)
|
name
| - Lincoln Calibration Sphere 1 (en)
|
dcterms:subject
| |
Wikipage page ID
| |
Wikipage revision ID
| |
Link from a Wikipage to another Wikipage
| |
sameAs
| |
dbp:wikiPageUsesTemplate
| |
spacecraft
| |
apsis
| |
COSPAR ID
| |
decay date
| |
launch contractor
| - US Department of Defense (en)
|
launch date
| |
launch rocket
| |
launch site
| - Cape Canaveral LC-20 (en)
|
manufacturer
| |
mission type
| |
names list
| |
operator
| |
orbit inclination
| |
orbit period
| |
orbit reference
| |
orbit regime
| |
SATCAT
| |
spacecraft type
| |
has abstract
| - The Lincoln Calibration Sphere 1, or LCS-1, is a large aluminium sphere in Earth orbit since 6 May 1965. It is still in use, having lasted for over 50 years. The sphere was launched along with the Lincoln Experimental Satellite-2 on a Titan IIIA. It is technically the oldest operational spacecraft , but it has no power supply or fuel; it is merely a passive metal sphere. LCS-1 has been used for radar calibration since its launch. It was built by Rohr. Corp. for the MIT Lincoln Laboratory. LCS-1 is a hollow sphere 1.12 m (3 ft 8 in) in diameter with a wall thickness of 3.2 mm (0.13 in). The sphere was constructed from two hemispheres, made by spinning sheet metal over a mold. These hemispheres were fastened to an internal, circumferential hoop by 440 countersunk screws, then milled and polished. The initial finish had a surface roughness less than 10 micrometres and was expected to last for five years. Since its launch, I-band measurements have shown periodic deviations that likely correspond to one or more new surface irregularities. Before being launched to orbit, the optical cross section of the LCS-1 was measured in L, S, C, X and K microwave bands. Four other spheres were also manufactured and measured for comparison to the one in orbit. (en)
- Lincoln Calibration Sphere 1 – amerykański wojskowy satelita technologiczny, będący aluminiową sferą służącą do kalibracji radarów o średnicy 1,12 m. Był pierwszym z serii satelitów tego typu. Nie został wycofany ze służby i ciągle jest wykorzystywany do kalibracji radarów.Wyniesiony wraz z Lincoln Experimental Satellite 2. Satelita pozostaje na wysokiej orbicie okołoziemskiej o trwałości szacowanej na 500 000 lat. (pl)
- A Lincoln Calibration Sphere 1, ou LCS-1, é uma grande esfera de alumínio que está orbitando a Terra desde 6 de maio de 1965. Essa é a "espaçonave" mais antiga ainda em uso (mais de 50 anos). Ela foi lançada em conjunto com o Lincoln Experimental Satellite-2 usando um foguete Titan IIIA. Apesar de tecnicamente ser considerada a mais antiga "espaçonave" operacional, ela não possui fonte de energia nem combustível; é meramente uma esfera de metal. Tem sido usada para calibrar radares desde o seu lançamento. Ela foi construída pela Rohr. Corp. para o MIT Lincoln Laboratory. (pt)
|
deployment date
| |
deployment from
| |
disposal type
| |
orbit eccentricity
| |
orbit epoch
| |
orbit RAAN
| |
gold:hypernym
| |
prov:wasDerivedFrom
| |
page length (characters) of wiki page
| |
alternative name
| |
COSPAR id
| |
launch date
| |
SATCAT
| |
launch vehicle
| |
manufacturer
| |
operator
| |
type
| |
foaf:isPrimaryTopicOf
| |
is Link from a Wikipage to another Wikipage
of | |