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Launch detail
Arianespace • Ariane 42L • Ariane Launch Area 2 (NA)

Arianespace • Ariane 42L • LA-2
The Telstar 4 series was the successor to AT&T's Telstar 3 series. The spacecraft were built on Lockheed Martin's AS-7000 bus and featured 24 C-band and 16 Ku-band transponders.

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The Telstar 4 series was the successor to AT&T's Telstar 3 series. The spacecraft were built on Lockheed Martin's AS-7000 bus and featured 24 C-band and 16 Ku-band transponders.
The Ariane 4 was an expendable space launch system, developed by the Centre national d'études spatiales (CNES), the French space agency, for the European Space Agency (ESA). It was manufactured by ArianeGroup and marketed by Arianespace. Since its first flight on 15 June 1988 until the final flight on 15 February 2003, it attained 113 successful launches out of 116 total launches.
Arianespace SA is a multinational company founded in 1980 as the world's first commercial launch service provider. It undertakes the production, operation, and marketing of the Ariane programme. Their vehicles launch exclusively from French Guiana in South America.
99a52b6a23dba9d3585dccebc00dde56f47086ebfba008da317005a3d5ec8f91Premium keeps the launch-by-launch change log visible so you can review slips, window edits, and status changes without waiting for an error-driven upgrade prompt.
Provider, rocket, pad, and booster history tied to this launch.