{"id":12426,"date":"2020-06-03T20:02:09","date_gmt":"2020-06-03T12:02:09","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/timeline-for-falcon-9-launch-with-starlink-satellites\/"},"modified":"2020-06-03T20:02:09","modified_gmt":"2020-06-03T12:02:09","slug":"timeline-for-falcon-9-launch-with-starlink-satellites","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/timeline-for-falcon-9-launch-with-starlink-satellites\/","title":{"rendered":"Timeline for Falcon 9 launch with Starlink satellites"},"content":{"rendered":"

Follow the key events of the Falcon 9 rocket\u2019s ascent to orbit with 60 satellites for SpaceX\u2019s Starlink broadband network.<\/p>\n

The 229-foot-tall (70-meter) rocket is scheduled to lift off Wednesday at 9:25 p.m. EDT (0125 GMT Thursday) from pad 40 at Cape Canaveral Air Force Station.<\/p>\n

The Falcon 9 will head northeast from Cape Canaveral over the Atlantic Ocean to place the 60 Starlink satellites into an elliptical orbit ranging between 132 miles (213 kilometers) to 226 miles (365 kilometers) above Earth with an inclination of 53 degrees to the equator. The satellites will use their ion thrusters to maneuver into their higher orbit for testing, before finally proceeding to an operational orbit at an altitude of approximately 341 miles (550 kilometers).<\/p>\n

The Falcon 9\u2019s first stage will target a landing on SpaceX\u2019s drone ship \u201cJust Read the Instructions\u201d in the Atlantic Ocean nearly 400 miles (630 kilometers) northeast of Cape Canaveral.<\/p>\n

The first stage booster launching Wednesday previously flew on four missions, landing on a SpaceX drone ship after each mission. The booster first flew from Cape Canaveral in September 2018 with a Telesat communications satellite, then launched again from Vandenberg Air Force Base in California in January 2019 with 10 Iridium voice and data relay payloads.<\/p>\n

Its third flight occurred in May 2019 on the first dedicated Falcon 9 launch for the Starlink program. Most recently, the booster launched Jan. 6 from Cape Canaveral and again landed on a SpaceX drone ship offshore.<\/p>\n

If the booster lands after Wednesday night\u2019s launch, it will mark the first time SpaceX has recovered a Falcon 9 first stage for a fifth time.<\/p>\n

For Wednesday\u2019s mission, SpaceX will attempt to catch both halves of the Falcon 9\u2019s payload fairing using nets aboard the ocean-going ships \u201cMs. Tree\u201d and \u201cMs. Chief\u201d in the Atlantic Ocean. The attempt to catch the fairing will come around 45 minutes after liftoff.<\/p>\n

Data source: SpaceX<\/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 40.<\/figcaption><\/figure>\n

T+0:01:12: Max Q<\/b><\/p>\n

\"\"
The Falcon 9 rocket reaches Max Q, the point of maximum aerodynamic pressure, a few seconds after surpassing the speed of sound.<\/figcaption><\/figure>\n

T+0:02:32: MECO<\/b><\/p>\n

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

T+0:02:36: Stage 1 Separation<\/b><\/p>\n

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

T+0:02:43: Stage 2 Ignition<\/b><\/p>\n

\"The
The second stage Merlin 1D vacuum engine ignites for an approximately six-minute burn to inject the Starlink satellites into orbit.<\/figcaption><\/figure>\n

T+0:03:11: 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

T+0:07:04: Stage 1 Entry Burn Complete<\/b><\/p>\n

\"\"
A subset of the first stage\u2019s Merlin 1D engines completes an entry burn to slow down for landing. A final landing burn will occur just before touchdown on SpaceX\u2019s drone ship \u201cOf Course I Still Love You\u201d nearly 400 miles (630 kilometers) northeast of Cape Canaveral.<\/figcaption><\/figure>\n

T+0:08:42: Stage 1 Landing<\/b><\/p>\n

\"\"
The Falcon 9 rocket\u2019s first stage booster touches down on SpaceX\u2019s drone ship in the Atlantic Ocean.<\/figcaption><\/figure>\n

T+0:08:58: SECO 1<\/b><\/p>\n

\"\"
The Merlin 1D vacuum engine turns off after placing the Starlink satellites in an elliptical orbit ranging between 132 miles (213 kilometers) and 226 miles (365 kilometers) above Earth, with an inclination of 53 degrees.<\/figcaption><\/figure>\n

T+0:14:54: Starlink Deployment<\/b><\/p>\n

\"\"
The 60 flat-panel Starlink satellites, each with a mass of about 573 pounds (260 kilograms) deploy from the Falcon 9 rocket\u2019s second stage.<\/figcaption><\/figure>\n

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

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

Follow the key events of the Falcon 9 rocket\u2019s ascent to orbit with 60 satellites for SpaceX\u2019s Starlink broadband network. The 229-foot-tall (70-meter) rocket is scheduled to lift off Wednesday at 9:25 p.m. EDT (0125 GMT Thursday) from pad 40 at Cape Canaveral Air Force Station. The Falcon 9 will head northeast from Cape Canaveral […]<\/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":[252,291,1573,479,993,25,2206,311],"class_list":["post-12426","post","type-post","status-publish","format-standard","hentry","category-news","tag-broadband","tag-commercial-space","tag-drone-ship","tag-falcon-9","tag-just-read-the-instructions","tag-launch","tag-launch-timeline","tag-reusability"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/12426"}],"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=12426"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/12426\/revisions"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=12426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=12426"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=12426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}