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  2. Space Launch System - Wikipedia

    en.wikipedia.org/wiki/Space_Launch_System

    Also excluded are payloads that launch on the SLS, such as the Orion crew capsule, the predecessor programs that contributed to the development of the SLS, such as the Ares V Cargo Launch Vehicle project, funded from 2008 to 2010 for a total of $70 million, [98] and the Ares I Crew Launch Vehicle, funded from 2006 to 2010 for a total of $4.8 ...

  3. Space Shuttle program - Wikipedia

    en.wikipedia.org/wiki/Space_Shuttle_program

    Per-launch costs can be measured by dividing the total cost over the life of the program (including buildings, facilities, training, salaries, etc.) by the number of launches. With 135 missions, and the total cost of US$192 billion (in 2010 dollars), this gives approximately $1.5 billion per launch over the life of the Shuttle program. [20]

  4. Editorial: Downtown Chicago needs reimagining. It’s OK (this ...

    www.aol.com/editorial-downtown-chicago-needs-re...

    A selection of them showed up in our office with not so much a grand scheme to rival what Burnham came up with in 1909 but with an array of small, scaleable, potentially executable plans designed ...

  5. List of tallest buildings in Chicago - Wikipedia

    en.wikipedia.org/wiki/List_of_tallest_buildings...

    Chicago has always played a prominent role in the development of skyscrapers and three past buildings have been the tallest building in the United States. Being the inventor of the skyscraper, Chicago went through a very early high-rise construction boom that lasted from the early 1920s to the late 1930s, during which nine of the city's 100 ...

  6. Shuttle-derived vehicle - Wikipedia

    en.wikipedia.org/wiki/Shuttle-Derived_Vehicle

    After the earlier programs were cancelled, NASA began development of the Space Launch System (SLS) in 2011. SLS is a super heavy-lift expendable launch vehicle. Its core stage is structurally and visually similar to the Space Shuttle external tank. Each SLS launch reuses and expends four of the pre-flown RS-25D engines that were de-mounted from ...

  7. Here’s How Much It Costs To Retire in the 15 Largest Chicago ...

    www.aol.com/finance/much-costs-retire-15-largest...

    When you think of a relaxing, laidback and balmy place to retire, Chicago definitely doesn't come to mind. It's got a population north of 2.6 million, has infamously cold and windy winters, and a...

  8. List of Space Launch System launches - Wikipedia

    en.wikipedia.org/wiki/List_of_Space_Launch...

    The proposed Europa Lander, formerly part of the Europa Clipper mission, was proposed to be launched aboard an SLS in the mid-2010s. [25] The joint NASA-ESA Titan Saturn System Mission proposal envisioned the SLS as an option for launch. [26] On 10 February 2021, it was announced that Europa Clipper would not launch aboard an SLS. [27]

  9. Chicago owed nearly $20 million in police overtime for ...

    www.aol.com/chicago-owed-nearly-20-million...

    Chicago hosts hundreds of street festivals each year, with approximately 1,300 events held between 2021 and 2023. During that period, nearly 2,800 Chicago police officers logged a combined total ...