{"id":14487,"date":"2017-07-02T23:27:28","date_gmt":"2017-07-02T15:27:28","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/falcon-9-launch-timeline-with-intelsat-35e\/"},"modified":"2017-07-02T23:27:28","modified_gmt":"2017-07-02T15:27:28","slug":"falcon-9-launch-timeline-with-intelsat-35e","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/falcon-9-launch-timeline-with-intelsat-35e\/","title":{"rendered":"Falcon 9 launch timeline with Intelsat 35e"},"content":{"rendered":"

NOTE: Updated after scrubs Sunday and Monday.<\/strong><\/em><\/p>\n

SpaceX\u2019s Falcon 9 rocket is set for liftoff from Cape Canaveral on Wednesday evening, heading due east over the Atlantic Ocean to deliver the Intelsat 35e communications satellite into orbit 32 minutes later.<\/p>\n

The 229-foot-tall (70-meter) rocket is poised for launch from pad 39A at NASA\u2019s Kennedy Space Center in Florida at 7:37 p.m. EDT (2337 GMT) Wednesday at the opening of a 58-minute launch window.<\/p>\n

Perched atop the rocket is the Intelsat 35e communications satellite, a spacecraft made by Boeing in El Segundo, California, ready to beam video, broadband Internet and data across the Americas, the Caribbean, the Atlantic Ocean and Europe.<\/p>\n

The 14,905-pound (6,761-kilogram) spacecraft is the heaviest geostationary satellite ever launched by SpaceX, requiring all of the Falcon 9\u2019s fuel capacity to reach an elliptical transfer orbit high above Earth. The heavy payload will prevent the Falcon 9\u2019s first stage from attempting a landing.<\/p>\n

The timeline below outlines the launch sequence for the Falcon 9 flight with Intelsat 35e, SpaceX\u2019s 10th mission of the year, and the 38th Falcon 9 launch since the first version of the rocket debuted in June 2010.<\/p>\n

Data source: SpaceX<\/strong><\/p>\n

T-0:00:00: Liftoff<\/b><\/p>\n

\"\"
After the rocket\u2019s nine Merlin engines pass an automated health check, hold-down clamps will release the Falcon 9 booster for liftoff from pad 39A.<\/figcaption><\/figure>\n

T+0:01:10: Mach 1<\/b><\/p>\n

\"\"
The Falcon 9 rocket reaches Mach 1, the speed of sound, as the nine Merlin 1D engines provide more than 1.7 million pounds of thrust.<\/figcaption><\/figure>\n

T+0:01:18: Max Q<\/b><\/p>\n

\"\"
The Falcon 9 rocket reaches Max Q, the point of maximum aerodynamic pressure.<\/figcaption><\/figure>\n

T+0:02:42: MECO<\/b><\/p>\n

\"The
The Falcon 9\u2019s nine Merlin 1D engines shut down.<\/figcaption><\/figure>\n

T+0:02:46: Stage 1 Separation<\/b><\/p>\n

\"\"
The Falcon 9\u2019s first stage separates from the second stage moments after MECO.<\/figcaption><\/figure>\n

T+0:02:53: First Ignition of Second Stage<\/b><\/p>\n

\"The
The second stage Merlin 1D vacuum engine ignites for a nearly 6-minute burn to put the rocket and Intelsat 35e into a preliminary parking orbit.<\/figcaption><\/figure>\n

T+0:03:39: Fairing Jettison<\/b><\/p>\n

\"The
The 5.2-meter (17.1-foot) diameter payload fairing jettisons once the Falcon 9 rocket ascends through the dense lower atmosphere. The 43-foot-tall fairing is made of two clamshell-like halves composed of carbon fiber with an aluminum honeycomb core.<\/figcaption><\/figure>\n

 <\/p>\n

T+0:08:37: SECO 1<\/b><\/p>\n

\"The
The second stage of the Falcon 9 rocket shuts down after reaching a preliminary low-altitude orbit. The upper stage and Intelsat 35e begin a coast phase scheduled to last nearly 18 minutes before the second stage Merlin vacuum engine reignites.<\/figcaption><\/figure>\n

T+0:26:18: Second Ignition of Second Stage<\/b><\/p>\n

\"The
The Falcon 9\u2019s second stage Merlin engine restarts to propel the Intelsat 35e communications satellite into a geostationary transfer orbit.<\/figcaption><\/figure>\n

T+0:27:10 SECO 2<\/b><\/p>\n

\"The
The Merlin engine shuts down after a short burn to put the Intelsat 35e satellite in the proper orbit for deployment.<\/figcaption><\/figure>\n

T+0:32:01: Intelsat 35e Separation<\/b><\/p>\n

\"The
The Intelsat 35e satellite separates from the Falcon 9 rocket in a geostationary transfer orbit.<\/figcaption><\/figure>\n

Email the author.<\/i><\/b><\/p>\n

Follow Stephen Clark on Twitter: @StephenClark1.<\/strong><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

NOTE: Updated after scrubs Sunday and Monday. SpaceX\u2019s Falcon 9 rocket is set for liftoff from Cape Canaveral on Wednesday evening, heading due east over the Atlantic Ocean to deliver the Intelsat 35e communications satellite into orbit 32 minutes later. The 229-foot-tall (70-meter) rocket is poised for launch from pad 39A at NASA\u2019s Kennedy Space […]<\/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":[670,1628,291,479,1255,3249,2293,428],"class_list":["post-14487","post","type-post","status-publish","format-standard","hentry","category-news","tag-boeing","tag-boeing-702mp","tag-commercial-space","tag-falcon-9","tag-intelsat","tag-intelsat-35e","tag-intelsat-epic","tag-kennedy-space-center"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/14487"}],"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=14487"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/14487\/revisions"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=14487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=14487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=14487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}