Follow this link to skip to                                      the main content

Text Size

Dolores Beasley/Michael Braukus
Headquarters, Washington
202-358-1753/1979

Kim Newton
Marshall Flight Center, Huntsville, Ala.
256-544-0034

June 30, 2006
 
RELEASE : 06-270
 
 
NASA Names New Rockets, Saluting the Future, Honoring the Past
 
 
NASA announced on Friday the names of the next generation of launch vehicles that will return humans to the moon and later take them to Mars and other destinations. The crew launch vehicle will be called Ares I, and the cargo launch vehicle will be known as Ares V.

"It's appropriate that we named these vehicles Ares, which is a pseudonym for Mars," said Scott Horowitz, associate administrator for NASA's Exploration Systems Mission Directorate, Washington. "We honor the past with the number designations and salute the future with a name that resonates with NASA's exploration mission."

The "I and V" designations pay homage to the Apollo program's Saturn I and Saturn V rockets, the first large U.S. space vehicles conceived and developed specifically for human spaceflight.

The crew exploration vehicle, which will succeed the space shuttle as NASA's spacecraft for human space exploration, will be named later. This vehicle will be carried into space by Ares I, which uses a single five-segment solid rocket booster, a derivative of the space shuttle's solid rocket booster, for the first stage. A liquid oxygen/liquid hydrogen J-2X engine derived from the J-2 engine used on Apollo's second stage will power the crew launch vehicle's second stage. The Ares I can lift more than 55,000 pounds to low Earth orbit.

Ares V, a heavy lift launch vehicle, will use five RS-68 liquid oxygen/liquid hydrogen engines mounted below a larger version of the space shuttle's external tank, and two five-segment solid propellant rocket boosters for the first stage. The upper stage will use the same J-2X engine as the Ares I. The Ares V can lift more than 286,000 pounds to low Earth orbit and stands approximately 360 feet tall. This versatile system will be used to carry cargo and the components into orbit needed to go to the moon and later to Mars.

NASA's Johnson Space Center, Houston, manages the Constellation Program and the agency's Marshall Space Flight Center, Huntsville, Ala., manages the Exploration Launch Projects office for the Exploration Systems Mission Directorate, Washington.

For information about NASA's exploration efforts, visit:

http://www.nasa.gov/exploration


For information about NASA and agency programs, visit:

http://www.nasa.gov/home


 

- end -


text-only version of this release

NASA press releases and other information are available automatically by sending a blank e-mail message to hqnews-subscribe@mediaservices.nasa.gov. To unsubscribe from this mailing list, send a blank e-mail message to hqnews-unsubscribe@mediaservices.nasa.gov.

Back to NASA Newsroom | Back to NASA Homepage