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  2. List of space stations - Wikipedia

    en.wikipedia.org/wiki/List_of_space_stations

    Space stations have been hosting the only continuous presence of humans in space. The first space station was Salyut 1 (1971), hosting the first crew, of the ill-fated Soyuz 11. Consecutively space stations have been operated since Skylab (1973) and occupied since 1987 with the Salyut successor Mir. Uninterrupted occupation has been sustained ...

  3. Tracking and Data Relay Satellite System - Wikipedia

    en.wikipedia.org/wiki/Tracking_and_Data_Relay...

    TDRS Program Logo Location of TDRS as of March 2019 An unflown TDRS on display at the Steven F. Udvar-Hazy Center in Chantilly, Virginia.. The U.S. Tracking and Data Relay Satellite System (TDRSS, pronounced "T-driss") is a network of American communications satellites (each called a tracking and data relay satellite, TDRS) and ground stations used by NASA for space communications.

  4. List of stations owned or operated by Sinclair Broadcast ...

    en.wikipedia.org/wiki/List_of_stations_owned_or...

    The following is a list of stations owned or operated by Sinclair Broadcast Group. Sinclair owns or operates 294 television stations across the United States in 89 markets ranging in size from as large as Washington, D.C. to as small as Ottumwa, Iowa / Kirksville, Missouri. [1] Several of these stations are owned by affiliate companies with ...

  5. AOL Mail

    mail.aol.com

    You can find instant answers on our AOL Mail help page. Should you need additional assistance we have experts available around the clock at 800-730-2563.

  6. Advanced Space Vision System - Wikipedia

    en.wikipedia.org/wiki/Advanced_Space_Vision_System

    The Advanced Space Vision System (also known as the Space Vision System or SVS) is a computer vision system designed primarily for International Space Station (ISS) assembly. [1] The system uses regular 2D cameras in the Space Shuttle bay, on the Canadarm, or on the ISS along with cooperative targets to calculate the 3D position of an object.

  7. Manned Space Flight Network - Wikipedia

    en.wikipedia.org/wiki/Manned_Space_Flight_Network

    Manned Space Flight Network. The Manned Space Flight Network (abbreviated MSFN, pronounced " misfin ") was a set of tracking stations built to support the American Mercury, Gemini, Apollo, and Skylab space programs. There were two other NASA space communication networks at the time, the Spacecraft Tracking and Data Acquisition Network (STADAN ...

  8. Create and manage an AOL Mail account - AOL Help

    help.aol.com/articles/aol-mail-account-and-password

    Mail. Call live aol support at. 1-800-358-4860. Get live expert help with your AOL needs—from email and passwords, technical questions, mobile email and more.

  9. United States Space Surveillance Network - Wikipedia

    en.wikipedia.org/wiki/United_States_Space...

    The United States Space Surveillance Network (SSN) detects, tracks, catalogs and identifies artificial objects orbiting Earth, e.g. active/inactive satellites, spent rocket bodies, or fragmentation debris. The system is the responsibility of United States Space Command and operated by the United States Space Force and its functions are: