rdfs:comment
| - SAMOS 2 (ang. Satellite And Missile Observation Satellites) – drugi z amerykańskiej serii satelitów wywiadowczych. Była to pierwsza generacja wywiadowczych satelitów fotograficznych, mających przesyłać zdjęcia drogą radiową. Otrzymane zdjęcia były słabej jakości. Jedna z nielicznych udanych misji . (pl)
- O Samos 2 foi um satélite americano de reconhecimento sendo lançado pela Força Aérea dos Estados Unidos como parte do Programa Samos. O lançamento do Samos 2 ocorreu em 31 de janeiro de 1961 às 20:31:19 UTC, através de um foguete Atlas LV-3A-A Agena, sendo lançado do complexo de lançamento 1-1 no Point Arguello Naval Air Station, na Califórnia, EUA. O satélite encerrou suas operações em torno de um mês após o lançamento, e se deteriorou a partir de sua órbita em 21 de outubro de 1973. (pt)
- Samos 2 was an American reconnaissance satellite launched in 1961 as part of the Samos program. It was an early spacecraft, meaning that it transmitted images to receiving stations on Earth rather than returning them in a film capsule. Samos 2 was a Samos-E1 spacecraft, based on an Agena-A. (en)
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has abstract
| - Samos 2 was an American reconnaissance satellite launched in 1961 as part of the Samos program. It was an early spacecraft, meaning that it transmitted images to receiving stations on Earth rather than returning them in a film capsule. Samos 2 was a Samos-E1 spacecraft, based on an Agena-A. The launch of Samos 2 occurred at 20:31:19 UTC on January 31, 1961. An Atlas LV-3A Agena-A rocket was used, flying from Launch Complex 1-1 at the Point Arguello Naval Air Station. Ten minutes and fourteen seconds later, the Agena's engine cut off, having successfully achieved a low Earth orbit. It was assigned the 1961 Alpha 1. Samos 2 operated in a Sun-synchronous low Earth orbit, with an apogee of 553 kilometres (344 mi), a perigee of 474 kilometres (295 mi), an inclination of 97.4 degrees, and a period of 94.9 minutes. The satellite had a mass of 1,915 kilograms (4,222 lb), and measured 6.86 metres (22.5 ft) in length, with a diameter of 1.52 metres (5 ft 0 in). It operated successfully, but the images returned were poor. Designed to operate for around ten days, it ceased operations around a month after launch, and decayed from orbit on October 21, 1973. (en)
- SAMOS 2 (ang. Satellite And Missile Observation Satellites) – drugi z amerykańskiej serii satelitów wywiadowczych. Była to pierwsza generacja wywiadowczych satelitów fotograficznych, mających przesyłać zdjęcia drogą radiową. Otrzymane zdjęcia były słabej jakości. Jedna z nielicznych udanych misji . (pl)
- O Samos 2 foi um satélite americano de reconhecimento sendo lançado pela Força Aérea dos Estados Unidos como parte do Programa Samos. O lançamento do Samos 2 ocorreu em 31 de janeiro de 1961 às 20:31:19 UTC, através de um foguete Atlas LV-3A-A Agena, sendo lançado do complexo de lançamento 1-1 no Point Arguello Naval Air Station, na Califórnia, EUA. O satélite encerrou suas operações em torno de um mês após o lançamento, e se deteriorou a partir de sua órbita em 21 de outubro de 1973. (pt)
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