![\"2015-02-25](\"https:\/\/www.nasaspaceflight.com\/wp-content\/uploads\/2015\/02\/2015-02-25-17_22_50-dscovr_payload.jpg-946%C3%971419-350x294.jpg\")
That previous mission was successfully conducted just a matter of weeks ago, as the Falcon 9 v1.1 lofted the US National Oceanic and Atmospheric Administration\u2019s Deep Space Climate Observatory (DSCOVR) spacecraft uphill.<\/p>\nSpaceX\u2019s Falcon 9 v1.1 has conducted a Static Fire \u2013 or Hot Fire \u2013 test at Cape Canaveral\u2019s SLC-40 ahead of Sunday\u2019s mission to loft the ABS-3A and Eutelsat 115 West B satellites into orbit. This mission won\u2019t involve a propulsive landing on the company\u2019s ASDS, although it will still provide another milestone for SpaceX \u2013 via the first dual passenger launch for the Falcon 9.
\nStatic Fire Test:<\/p>\n
Preparations for this pad flow began almost immediately after SpaceX\u2019s previous launch from Space Launch Complex -40 (SLC-40) at the Cape.<\/p>\n
That previous mission was successfully conducted just a matter of weeks ago, as the Falcon 9 v1.1 lofted the US National Oceanic and Atmospheric Administration\u2019s Deep Space Climate Observatory (DSCOVR) spacecraft uphill.<\/p>\n
This was the first time SpaceX had conducted this type of deep space mission.<\/p>\n
DSCOVR is currently in good health as it heads out to the Lagrangian point L1 \u2013 located between the Sun and the Earth, about 1.5 million kilometres (930,000 miles) from Earth \u2013 which will provide the satellite with an uninterrupted view of the Sun and the Sun-facing disc of the Earth.<\/p>\n
The spacecraft is currently at the half way point towards its destination.<\/p>\n
![\"2015-02-25](\"https:\/\/www.nasaspaceflight.com\/wp-content\/uploads\/2015\/02\/2015-02-25-17_21_56-L2-Level_-SpaceX-Pad-39A-Conversion-Photos-and-Updates-350x261.jpg\")
SpaceX\u2019s packed manifest requires SLC-40 to be turned around an increased pace, naturally achieved as the successes rack up and experience is built within what is still a relatively young space industry player.<\/p>\n
The company has a launch site on the West Coast \u2013 at Vandenberg Air Force Base \u2013 and plans to activate another site in Texas. SpaceX is also continuing work to convert the famous Pad 39A from its Shuttle era, opening with the debut flight of its Falcon Heavy launch vehicle.<\/p>\n
NASA educational resources (adsbygoogle = window.adsbygoogle || []).push({});<\/p>\n An original target \u2013 or NET (No Earlier Than) \u2013 of February 27 was set for the latest mission. The current NET is March 1, showing only a few days of movement in the processing flow towards launch.<\/p>\n The Flight Readiness Review (FRR) was conducted on Monday, ahead of the Static Fire test on Wednesday.<\/p>\n This test a key processing milestone, a requirement that is used to ensure the pad\u2019s fueling systems \u2013 and the rocket \u2013 function properly in a fully operational environment.<\/p>\n Numerous requirements have to be successfully proven via such a test, such as the engine ignition and shut down commands, which have to operate as designed, and that the Merlin 1D engines perform properly during start-up.<\/p>\n The vehicle was rolled out of her hanger and erected at 10:30am Eastern on Wednesday, ahead of fueling and the Static Fire \u2013 which was conducted at around 2:10pm Eastern.<\/p>\n The data from the test will be fed into the Launch Readiness Review (LRR), which will ultimately confirm the launch date and the window \u2013 which is now refined to 22:50 through to 23:32 Eastern- following approval from the Eastern Range.<\/p>\n Based on the BSS-702SP platform, the spacecraft has a launch mass of 4,861 lbs.<\/p>\n The satellite will use its electrical propulsion system to transit from its deployment in the transfer orbit towards its eventual Geostationary Orbit destination.<\/p>\n The other passenger is another communications satellite built by Boeing Satellite Systems and also based on the 702SP platform.<\/p>\n During this unique mission for SpaceX, the Falcon 9 Second Stage will take over the mission three minutes after launch, via staging with the core stage.<\/p>\n The first firing of the MVac engine (SES-1) will take place 186 seconds into the mission. Shutdown (SECO-1) will take place 530 seconds into flight, ahead of a coast phase.<\/p>\n A second firing of the MVac (SES-2) will take place 1,541 seconds into the mission, cutting off 20 seconds later (SECO-2).<\/p>\n ABS 3A will be the first satellite to bid farewell to the second stage, with separation expected at 1,807 seconds into flight. Eutelsat 115 West B will then wait until its time to set sail, which is expected to be at around the 2,107 second mark into the mission.<\/p>\n As such, this Falcon 9 v1.1 is without her landing legs that will one day touch down on the ASDS, allowing for a return back to port \u2013 part of SpaceX\u2019s reusability aspirations for its rockets. <\/p>\n The next attempt to land a Falcon 9 v1.1 core stage on the ASDS will come during April\u2019s CRS-6 mission, in-between the primary events of successfully lofting the next Dragon en route to the International Space Station (ISS).<\/p>\n (Images: via NASA, SpaceX and L2\u2019s SpaceX Section, including renderings created by L2 Artist Nathan Koga \u2013 Click here for full resolution F9, F9-R, FH and BFR renderings and more).<\/p>\n (Click here: http:\/\/www.nasaspaceflight.com\/l2\/ \u2013 to view how you can support NSF\u2019s running costs and access the best space flight content on the entire internet).<\/p>\n","protected":false},"excerpt":{"rendered":" SpaceX\u2019s Falcon 9 v1.1 has conducted a Static Fire \u2013 or Hot Fire \u2013 test at Cape Canaveral\u2019s SLC-40 ahead of Sunday\u2019s mission to loft the ABS-3A and Eutelsat 115 West B satellites into orbit. This mission won\u2019t involve a propulsive landing on the company\u2019s ASDS, although it will still provide another milestone for SpaceX \u2013 […]<\/p>\n","protected":false},"author":1,"featured_media":30164,"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":[479,316],"class_list":["post-39393","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-falcon-9","tag-spacex"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/39393"}],"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=39393"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/39393\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media\/30164"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=39393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=39393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=39393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}See Also<\/h4>\n
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![\"2015-02-25](\"https:\/\/www.nasaspaceflight.com\/wp-content\/uploads\/2015\/02\/2015-02-25-17_33_00-SpaceX-Falcon-9-v1.1-ABS-3A_Eutelsat-115-West-B-SLC-40-March-1-UPDATES-350x246.jpg\")
The Falcon 9 v1.1 has two passengers to loft into space, with the Boeing built Eutelsat 115 West B set to become part of a family of four GEO commercial satellites for the operator.<\/p>\n![\"2015-02-25](\"https:\/\/www.nasaspaceflight.com\/wp-content\/uploads\/2015\/02\/2015-02-25-17_33_50-ABS-3A-Google-Search-350x256.jpg\")
ABS 3A, operated by Asia Broadcasting Satellite (ABS), is destined to replace the ABS 3 satellite launched in 1997. It has a mass of 4,307 lbs.<\/p>\n![\"2014-12-16](\"https:\/\/www.nasaspaceflight.com\/wp-content\/uploads\/2014\/12\/2014-12-16-21_34_17-L2-Level_-SpaceX-F9_FH_BFR_MCT-Renderings-350x223.jpg\")
Due to the demands of getting these two birds into space, there won\u2019t be enough spare propellant on board the Falcon 9 core stage to attempt to land on the specially modified \u201cbarge\u201d, known as the Autonomous Spaceport Drone Ship (ASDS).<\/p>\n