space

This Powerful NASA Space Shuttle Logged 148,221,675 Miles Around the Planet

MPI / Archive Photos via Getty Images

This week NASA is working on the problem of when and how to return two astronauts home from the International Space Station after they were stranded there by problems with the Boeing Starliner craft that brought them there. These kinds of difficulties might give us some nostalgia for the Space Shuttle program that ran from 1981-2011. NASA built a total of 6. What were the differences between them, and which were the most successful? We’ve ranked them for you based on data from NASA and media sources.

24/7 Wall St. Insights

  • Of NASA’s 6 shuttles, 1 never flew and 2 were destroyed in accidents.
  • The shuttle program ended as the technology was aging and the risk to astronauts was deemed too high. 
  • Also: Discover “The Next NVIDIA

The Purpose of the Shuttle Program

Space Frontiers / Archive Photos via Getty Images
The Shuttle’s purpose was to take astronauts into space with an affordable reusable vehicle.

Its official name was the Space Transportation System (STS) but was popularly known simply as the Space Shuttle program. Starting in 1969, the program was charged with developing a reusable spacecraft that could cut down on the high cost of single-use rockets and capsules to get astronauts into space. 

How the Shuttle Worked

Alex Ruddick, CC BY-SA 4.0 , via Wikimedia Commons
The space shuttle could ride on the back of a 747 for transportation across the country.

Flights took off from the Kennedy Space Center in Florida with the shuttle riding on the side of an external fuel tank with a pair of reusable solid rocket boosters on either side. These would drop away during launch as the shuttle moved into orbit. After completing its mission, the shuttle would reenter the atmosphere, protected from the heat by special tiles on its lower surface, and glide to a runway landing in Florida or California. If the landing took place in California, the shuttle would ride on the back of a modified Boeing 747 to Florida for its next launch.

Examples of Shuttle Missions

NASA / Getty Images News via Getty Images
In this mission, the shuttle is rendezvousing with the Hubble Space Telescope to repair and update it.

The first test flights were in 1981 followed by operational flights the next year. The program’s 5 working shuttles flew 135 missions from 1981-2011. These operations launched satellites, space probes, and the Hubble Space Telescope, did orbital science experiments, and helped construct, supply, and crew the International Space Station. Next up, the shuttles ranked by the number of missions they completed. 

6. Enterprise

ALT-16 - Space Shuttle Enterprise
Getty Images / Hulton Archive via Getty Images
Enterprise beginning its descent to the runway.
  • First mission: none
  • Last Mission: none
  • Number of flights: 5 (unmanned suborbital test flights)
  • Current Location: Intrepid Sea, Air & Space Museum, New York City

5. Columbia

Space Frontiers / Archive Photos via Getty Images
Columbia coming in for a landing.
  • First mission: 12 April 1981
  • Last Mission: 16 January 2003
  • Number of flights: 28
  • Broke up during reentry, killing 7 astronauts.

4. Challenger

Space Frontiers / Getty Images
Challenger moments before its destruction.
  • First mission: 4 April 1983
  • Last Mission: 28 January 1986
  • Number of flights: 10
  • Exploded shortly after launch, killing 7 astronauts.

3. Endeavour

Space Frontiers / Archive Photos via Getty Images
Endeavour delivering the first American module of the International Space Station.
  • First mission: 7 May 1992
  • Last Mission: 16 May 2011
  • Number of flights: 25
  • Current Location: California Science Center, Los Angeles, Ca. 

2. Atlantis

NASA / Getty Images News via Getty Images
Cargo bay of Atlantis.
  • First mission: 3 October 1985
  • Last Mission: 8 July 2011
  • Number of flights: 33
  • Current Location: Kennedy Space Center, Merritt Island, Fl. 

1. Discovery

nasahubble / Flickr
The Hubble Space Telescope, moments after being released by the space shuttle Discovery.
  • First mission: 30 August 1984
  • Last Mission: 24 February 2011
  • Number of flights: 39
  • Current Location: National Air and Space Museum, Chantilly, Va. 

Discovery wins the prize as the most successful space shuttle. Its 39 flights are more than any other shuttle. It logged 365 days in space and covered 148,221,675 miles orbiting the Earth. That would be about 310 trips to the Moon and back!

Post-Shuttle Space Transportation

Space Frontiers / Archive Photos via Getty Images
American NASA astronauts Norman Thagard and Bonnie J Dunbar in a training simulator in Russia’s cosmonaut training center near Moscow in 1994.

American astronauts began going to space in Russian Soyuz craft launched from Kazakhstan in 2000 as part of the international cooperation that built the International Space Station, and Russian astronauts would ride the shuttle. Once the shuttle program ended in 2011, NASA began using Russian transportation more frequently at a cost of $47-$70 million per astronaut. Both because of the cost and the uncertainty in U.S./Russian relations, NASA was highly motivated to find a home-grown alternative through partnerships with American companies. 

Private Sector Alternatives

Joe Raedle / Getty Images
The SpaceX Falcon Heavy rocket lifts off from Kennedy Space Center on February 6, 2018 in Cape Canaveral, Florida.

NASA is partnering with 7 American companies to save the government mone, bring down the cost of spaceflight, and make it more commercially profitable and accessible. These are the NASA partners:

  • Blue Origin, Kent, Washington
  • Northrop Grumman Systems Corporation, Dulles, Virginia
  • Sierra Space Corporation, Broomfield, Colorado
  • SpaceX – Space Exploration Technologies Corporation, Hawthorne, California
  • Special Aerospace Services, Boulder, Colorado
  • ThinkOrbital Inc., Lafayette, Colorado
  • Vast Space LLC, Long Beach, California

A Space Elevator?

High quality Earth image with space elevators. Elements of this image furnished by NASA
Vadim Sadovski / Shutterstock.com
This artist’s concept shows two space elevator cables attached to geosynchronous satellites.

One day you might be able to strap into a cable car that would slowly ascend along a cable stretching from the ground up to a space station in geosynchronous orbit. Thousands of people could go into space to live, work, or vacation. It’s an idea under serious study, but materials science has not yet produced something lightweight and strong enough to build a workable cable for this purpose. Given that it could take several days to reach orbit this way, the elevator music had better be good!

 

Find a Qualified Financial Advisor (Sponsor)

Finding a qualified financial advisor doesn’t have to be hard. SmartAsset’s free tool matches you with up to 3 fiduciary financial advisors in your area in 5 minutes. Each advisor has been vetted by SmartAsset and is held to a fiduciary standard to act in your best interests. If you’re ready to be matched with local advisors that can help you achieve your financial goals, get started now.

Thank you for reading! Have some feedback for us?
Contact the 24/7 Wall St. editorial team.