Featured Research

from universities, journals, and other organizations

GOES-P proceeds toward launch

Date:
January 27, 2010
Source:
NASA/Goddard Space Flight Center
Summary:
The latest Geostationary Operational Environmental Satellite, GOES-P is proceeding through more checks in preparation for its launch, which is no earlier than March 1.

Two solid rocket boosters were installed on Jan. 15, 2010, on the Delta IV Launch Vehicle that will carry GOES-P into space.
Credit: NASA

The latest Geostationary Operational Environmental Satellite, GOES-P is proceeding through more checks in preparation for its launch, which is no earlier than March 1.

The GOES-P spacecraft continues being processed at the Astrotech Facility in Titusville, Fla. The Imager, Sounder and Solar X-Ray Imager have completed cleaning and inspections. The optical port covers have been successfully installed. Those covers are one of the last mechanisms to be deployed once GOES-P gets into orbit.

GOES-P is the latest weather satellite developed by NASA to aid the nation's meteorologists and climate scientists. GOES satellites provide the familiar weather pictures seen on United States television newscasts every day. GOES provides nearly continuous imaging and sounding, which allows forecasters to better measure changes in atmospheric temperature and moisture distributions, which increase the accuracy of their forecasts. GOES environmental information is used for a host of applications, including weather monitoring and prediction models.

Along with the instruments GOES-P will carry, it also contains seven appendages and mechanisms that are stowed for launch and later deployed during transfer orbit or at various phases of on-orbit testing. Those deployable mechanisms and appendages are: Aft omni antenna; Deployable aft blanket (DAB); Solar array; X-ray positioner (XRP); Magnetometer boom; Instrument radiant cooler covers; and the optical port covers.

These seven mechanisms are put into operation after the Delta IV rocket deploys GOES-P into space. Here's the order of how they work: Shortly after separation from the launch vehicle on day one of Launch and Orbit Raising (LOR), the Aft omni and DAB are deployed. At about the twelfth day, once geosynchronous orbit is achieved, the solar array is deployed. The solar array powers GOES-P in orbit. At around day 13 or 14 the XRP is released, followed by the magnetometer boom. By around day 17 in orbit, the instrument optical port covers are deployed at the end of Bus In-Orbit Testing (IOT). Finally, after about 30 days in orbit the radiant cooler covers are deployed.

Two solid rocket boosters were installed on Jan. 15, 2010, on the Delta IV Launch Vehicle that will carry GOES-P into space. GOES-P was transferred to its fueling stand on Monday, January 18. The L-35 Countdown Launch Procedure (CLP) Rehearsal was successfully completed on January 19, and the next day, the Propulsion System Valve Driver Functional Testing was completed. Now, Propulsion System Pressurization and Leak Checks are in progress in preparation for fueling operations.

The Eastern Range has approved the GOES-P new launch date of March 1, 2010.


Story Source:

The above story is based on materials provided by NASA/Goddard Space Flight Center. Note: Materials may be edited for content and length.


Cite This Page:

NASA/Goddard Space Flight Center. "GOES-P proceeds toward launch." ScienceDaily. ScienceDaily, 27 January 2010. <www.sciencedaily.com/releases/2010/01/100127152506.htm>.
NASA/Goddard Space Flight Center. (2010, January 27). GOES-P proceeds toward launch. ScienceDaily. Retrieved September 2, 2014 from www.sciencedaily.com/releases/2010/01/100127152506.htm
NASA/Goddard Space Flight Center. "GOES-P proceeds toward launch." ScienceDaily. www.sciencedaily.com/releases/2010/01/100127152506.htm (accessed September 2, 2014).

Share This




More Space & Time News

Tuesday, September 2, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Raw: NASA Captures Solar Flare

Raw: NASA Captures Solar Flare

AP (Sep. 1, 2014) NASA reported the sun emitted a mid-level solar flare, on August 24th. NASA's Solar Dynamics Observatory captured the images of the flare, which erupted on the left side of the sun. (Sept. 1) Video provided by AP
Powered by NewsLook.com
Space Shuttle Discovery's Legacy, 30 Years Later

Space Shuttle Discovery's Legacy, 30 Years Later

Newsy (Aug. 30, 2014) The space shuttle Discovery launched for the very first time 30 years ago. Here's a look back at its legacy. Video provided by Newsy
Powered by NewsLook.com
Experiment Tests Whether Universe Is Actually A Hologram

Experiment Tests Whether Universe Is Actually A Hologram

Newsy (Aug. 27, 2014) Researchers at Fermilab are using a device called "The Holometer" to test whether our universe is actually a 2-D hologram that just seems 3-D. Video provided by Newsy
Powered by NewsLook.com
SpaceX’s Falcon 9 Rocket Explodes After Liftoff

SpaceX’s Falcon 9 Rocket Explodes After Liftoff

Newsy (Aug. 23, 2014) The private spaceflight company says it is preparing a thorough investigation into Friday's mishap. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins