A Basic Overview of NASA’s Space Launch System

A brief overview of NASA’s Space Launch System.


For the first time in nearly forty years, NASA completed their first critical design review for a human-rated launch vehicle.  This was for their Space Launch System (SLS), a new powerful, and highly advanced launch vehicle.  The purpose of SLS is to stay relevant with the new era of human space exploration beyond Earth’s orbit.  SLS will launch crews of up to four astronauts in the Orion spacecraft on missions focused on exploring multiple, deep-space destinations.  Due to its greater payload mass capability, volume capability, and energy to speed missions through space compared to other current launch vehicles, SLS will have the capabilities to be flexible and evolvable, thus offering new opportunities for payloads, including robotic scientific missions to places such as Mars, Jupiter, and/or Saturn.

Screen Shot 2016-09-22 at 11.12.45 PM.png

courtesy of nasa.gov

According to NASA, the initial block configuration of SLS, as shown above, will stand 322 feet tall, higher than the Statue of Liberty, and weigh 5.75 million pounds when fueled.  It will produce 8.8 million pounds of thrust at liftoff, the equivalent of more than 160,000 Corvette engines.  In comparison to Saturn V, the last exploration-class launch vehicle first utilized in 1966, SLS will provide 15 percent more thrust at launch, and will carry more than three times the mass of the space shuttle.

Engineers are aiming to deliver the first SLS rocket in 2018 to NASA’s Kennedy Space Center in Florida.

For further information regarding SLS, visit: http://www.nasa.gov/sls/


Above information and graphics were found on NASA’s SLS Fact Sheet from 2015: http://www.nasa.gov/sites/default/files/atoms/files/sls_october_2015_fact_sheet.pdf


Author: humanspaceflightisoutofthisworld

A marketing student with an interest in things out of this world.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s