{"id":16884,"date":"2014-10-30T01:15:26","date_gmt":"2014-10-29T17:15:26","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/50th-atlas-5-rocket-puts-up-new-gps-satellite\/"},"modified":"2014-10-30T01:15:26","modified_gmt":"2014-10-29T17:15:26","slug":"50th-atlas-5-rocket-puts-up-new-gps-satellite","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/50th-atlas-5-rocket-puts-up-new-gps-satellite\/","title":{"rendered":"50th Atlas 5 rocket puts up new GPS satellite"},"content":{"rendered":"
\"\"
Image: United Launch Alliance.<\/figcaption><\/figure>\n

CAPE CANAVERAL \u2014 Launching for the 50th time, an Atlas 5 rocket flew a milestone mission Wednesday in deploying a Global Positioning System satellite for the worldwide utility.<\/p>\n

Blasting off exactly on-time at 1:21 p.m. EDT, it marked the 17th consecutive Atlas to have been fueled and launched on a single attempt.<\/p>\n

Setting a northeasterly heading, the rocket flew into a preliminary orbit high above the North Atlantic, where a three-hour coast began.<\/p>\n

A circularization burn south of Australia entered the GPS constellation for release of the GPS 2F-8 spacecraft three hours and 24 minutes after launch. The orbit achieved was 11,000 nautical miles and tilted 55 degrees to the equator.<\/p>\n

The $245 million GPS 2F-8 satellite will join the orbiting navigation network as the 31st functioning spacecraft \u2014 including four launched in 2014 \u2014 and 8 backups.<\/p>\n

\u201cWhile the frequency of these launches may appear routine, they are maintained by a significant amount of work leading up to today\u2019s launch,\u201d said Col. Alvin Burse, GPS 2F-8 mission director.<\/p>\n

\"An
An artist\u2019s concept of a GPS Block 2F satellite. Credit: U.S. Air Force.<\/figcaption><\/figure>\n

GPS 2F-8 will take Plane E, Slot 1 of the fleet in a shuffling plan that ultimately enhances the network. It should be checked out and operational by mid-December.<\/p>\n

The satellite currently in that spot \u2014 GPS 2R-4, launched aboard Delta 278 in May 2000 \u2014 will be moved into a backup role.<\/p>\n

It has not been since 1993 that the Air Force launched four or more GPS birds in a single calendar year.<\/p>\n

\u201cThanks to the high quality engineering commitment of the mission partners and the mission assurance practices used on this program, we (have) the highest GPS launch tempo in over 20 years,\u201d said Col. Bill Cooley, director of the Air Force\u2019s Global Positioning System Directorate.<\/p>\n

Now, booster availability coupled with the need to replenish the orbital fleet has allowed so many GPS satellites to come to the launch pad this year.<\/p>\n

The earlier lifting was accomplished by a pair of Delta 4 rockets, launching from Cape Canaveral on Feb. 20 and May 16 plus an Atlas 5 rocket flown Aug. 1, respectively.<\/p>\n

This marked the eighth of 12 Boeing-built Block 2F spacecraft being manufactured to form the backbone of the GPS fleet for the next 15 years. The full dozen satellites are due to be launched by January 2016.<\/p>\n

Three more Block 2Fs are slated to launch next year \u2014 in March aboard a Delta 4 and in June and September aboard Atlas 5s.<\/p>\n

\u201cThe improved capabilities of the GPS 2F satellite continues the legacy of delivering global positioning, navigation and timing services\u201d said Cooley.<\/p>\n

\u201cWe have a legacy to be very proud of and we will continue to live up to our commitments by sustaining and enhancing GPS mission capabilities to ensure we continue to deliver a healthy, stable and robust GPS constellation for users around the world.\u201d<\/p>\n

\"GPS
GPS 2F-8 in the cleanroom before launch. Credit: Boeing.<\/figcaption><\/figure>\n

This was the 50th Atlas 5 launch and the 89th overall for United Launch Alliance, a partnership between Boeing, builder of the Delta family or rockets, and Lockheed Martin, developer of the Atlas.<\/p>\n

\u201c50 is amazing and we\u2019re very proud to have reached this milestone,\u201d said Ron Fortson, United Launch Alliance\u2019s director of mission management. \u201cBut what really matters is the next one. That\u2019s what it is all about \u2014 one launch at a time.\u201d<\/p>\n

Born of the Air Force\u2019s competition to develop next-generation Evolved Expendable Launch Vehicles, the Atlas 5 debuted in August 2002. It has flown 18 flights dedicated to the Department of Defense, 11 for NASA, 11 commercial missions with communications and Earth-observing spacecraft and 10 with spy satellites for the National Reconnaissance Office.<\/p>\n

Atlas has launched eight times just this year, carrying a pair of GPS birds, an Air Force weather satellite, two NRO missions, two commercial payloads and a NASA science-relay spacecraft.<\/p>\n

One more NRO launch is planned for December from Vandenberg Air Force Base in California.<\/p>\n

The next Atlas from the Cape is planned for January with the U.S. Navy\u2019s third MUOS mobile communications satellite.<\/p>\n

\"Image:
Image: United Launch Alliance.<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"

Image: United Launch Alliance. CAPE CANAVERAL \u2014 Launching for the 50th time, an Atlas 5 rocket flew a milestone mission Wednesday in deploying a Global Positioning System satellite for the worldwide utility. Blasting off exactly on-time at 1:21 p.m. EDT, it marked the 17th consecutive Atlas to have been fueled and launched on a single […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[2],"tags":[724,4210,1695,2015,4212,4250,750],"class_list":["post-16884","post","type-post","status-publish","format-standard","hentry","category-news","tag-atlas-5","tag-av-050","tag-cape-canaveral","tag-gps","tag-gps-2f-8","tag-lc-41","tag-united-launch-alliance"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/16884"}],"collection":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/comments?post=16884"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/16884\/revisions"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=16884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=16884"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=16884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}