"OV1-12"@en . . "1980-07-22"^^ . "5724.0"^^ . . . . . . . . "gee"@en . . "--07-27"^^ . . . . . . . . . . . "0.00101"^^ . "S02901" . "1980-07-22"^^ . "1967-07-27"^^ . . . "OV1-12"@en . "180"^^ . . . . "1967-072D" . "71365571"^^ . "Orbiting Vehicle 1\u201312 (also known as OV1-12 ) was a satellite launched 27 July 1967 to measure the radiation hazard posed by solar flares. Part of the OV1 series of USAF satellites, using standardized designs and sent to orbit on decommissioned Atlas ICBMs to reduce development and launching costs, OV1-12 was launched with two other satellites in the series, OV1-11 and OV1-86, in the first triple launch of the program. Only partially successful due to an inability to remain stable in orbit, the satellite reentered the Earth's atmosphere on 22 July 1980."@en . "Orbiting Vehicle 1\u201312 (also known as OV1-12 ) was a satellite launched 27 July 1967 to measure the radiation hazard posed by solar flares. Part of the OV1 series of USAF satellites, using standardized designs and sent to orbit on decommissioned Atlas ICBMs to reduce development and launching costs, OV1-12 was launched with two other satellites in the series, OV1-11 and OV1-86, in the first triple launch of the program. Only partially successful due to an inability to remain stable in orbit, the satellite reentered the Earth's atmosphere on 22 July 1980."@en . . . . . . . . . . . . . . "OV1 series satellite"@en . . "9898"^^ . . . . . . . . . . . . . . . "--07-27"^^ . "1967"^^ . . "101.7"^^ . "OV1"@en . . . . "1112317906"^^ . "OV1-12"@en . . . . . . . . "S02901"@en . "with Altair"@en . . . . . .