** Indexed register indirect with 8-bit signed offset e. g. 8 ( A0, D0 ) or 8 ( A0, A1 )

** Christian Ingebrigtsen, Norwegian singer ( A1 )

** Mark Read, English singer ( A1 )

** Ben Adams, British singer ( A1 )

** 25px A1 Motorway ( Thumanë-Milot-Rrëshen-Kalimash-Kukës-Morinë RKS )

** 44 – 64 – 100-pin package ( A4, A3, A1 )

** M1 extension to A1 ( M )

** ( A1 ) Lille → Arras

** Steyr AUG A1

** The Anadol A1 ( FW5 ) launched in 1966

** A1 is the filemode ( default, indicating which disk the file is on )

** Marder 1 A1 (+) ( 1979 – 1982 ): dual feed for 20 mm cannon enabling choice of ammunition, night vision equipment including image intensifiers and a thermal imager.

** Marder 1 A1 (-) ( 1979 – 1982 ): as A1 (+) but without thermal imager.

** Marder 1 A1A as 1 A1 but without any passive night vision equipment.

** Marder 1 A1A2: a converted Marder 1 with A1 turret and A2 chassis

** Type A1: Complete duplication of the testicle, epididymis and vas deferens.

** " Ghostdance " ( in A1 # 1, 1989, ISBN 1-871878-05-5 )

** A1 " I'm Your Baby Tonight " ( Club Mix ) — 6: 20

** A1 " My Name Is Not Susan " ( Waddell Straight Mix ) — 6: 17

** A1 " My Name Is Not Susan " ( Logic Remix Extended )

** A1 " My Name Is Not Susan " ( Extended Mix ) — 5: 56

** Domestic: extensive microwave radio relay links ; domestic satellite system with 3 earth stations

** international: country code-56 ; submarine cables provide links to the US and to Central and South America ; satellite earth stations-2 Intelsat ( Atlantic Ocean ) ( 2007 )

** domestic: interisland microwave system and HF radio police net ; domestic satellite communications system

** international: satellite earth stations-2 Intelsat ( 1 Indian Ocean and 1 Pacific Ocean )

** International telephone system: landline connections to Latvia and Poland ; major international connections are to Denmark, Sweden, and Norway by submarine cable for further transmission by satellite

** Freeview digital free satellite with a dozen SD channels, with SD feeds of the terrestrial HD freeview channels.

** international: country code-82 ; 10 fiber-optic submarine cables-1 Korea-Russia-Japan, 1 Korea-Japan-Hong Kong, 3 Korea-Japan-China, 1 Korea-Japan-China-Europe, 1 Korea-Japan-China-US-Taiwan, 1 Korea-Japan-China, 1 Korea-Japan-Hong Kong-Taiwan, 1 Korea-Japan ; satellite earth stations-3 Intelsat ( 1 Pacific Ocean and 2 Indian Ocean ) and 3 Inmarsat ( 1 Pacific Ocean and 2 Indian Ocean )

** Ground track, the path on the surface of the Earth directly below an aircraft or satellite

** PoSAT-1 ( the first Portuguese satellite ) is launched on board French rocket Ariane 4.

** Space Age – Sputnik program: The Soviet Union launches Sputnik 1, the first artificial satellite to orbit the earth.

** NASA launches Syncom 2, the world's first geostationary ( synchronous ) satellite.

** The United States launches the first weather satellite, TIROS-1.

** United States launches navigation satellite Transit I-b.

** Sputnik program: The Soviet Union launches the satellite Sputnik 5, with the dogs Belka and Strelka ( the Russian for " Squirrel " and " Little Arrow "), 40 mice, two rats and a variety of plants.

** A Soviet satellite containing live animals and plants is launched into orbit.

** The Pioneer 10 spacecraft is launched from Cape Kennedy, to be the first man-made satellite to leave the solar system.

** MacDonald family massacre: Jeffrey R. MacDonald kills his wife and children at Fort Bragg, North Carolina, claiming that drugged-out " hippies " did it. February 11: Ōsumi ( satellite ) launched

** NASA's Explorer 1, the first American satellite and Explorer program spacecraft, reenters Earth's atmosphere after 12 years in orbit.

** The United Kingdom becomes the 6th nation to launch a satellite into orbit, the Prospero X-3, using a Black Arrow carrier rocket.

** The Early Bird communications satellite is launched.

** Soviet satellite Cosmos 954 burns up in Earth's atmosphere, scattering debris over Canada's Northwest Territories.

** Charon, a satellite of Pluto, is discovered.

** The U. S. scientific satellite Seasat is launched.

** The Solar Maximum Mission research satellite, launched in 1980, crashes back to earth.

** The Envisat environmental satellite successfully reaches an orbit 800 km above the Earth using an Ariane 5 on its 11th launch, carrying the heaviest payload to date at 8, 500 kg.