Starlink v1.0 (x60) flight 1 - Falcon 9 - CCAFS SLC-40 - 11.11.2019, 14:56 UTC

Автор tnt22, 05.11.2019 18:08:55

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cross-track

ЦитироватьKBOB написал:
 
Цитироватьcross-track написал:
 
Цитироватьхорошо округлено: 13620 кг до 15 тонн)
Так это американская тонна - 907.17 кг (2000 фунтов)
15 * 907.18 = 13608 кг
так Маск, наверное, всегда задает ПН в американских тоннах!)
Не все у нас еще хорошо, кое-что - просто замечательно!

cross-track

Цитироватьvlad7308 написал:
 
Цитироватьcross-track написал:
хорошо округлено: 13620 кг до 15 тонн)
это поди не те тонны.
были бы те - в американском тексте было бы написано "metric tons"
а есть еще английская длинная тонна, которая больше метрической тонны (в отличие от американской короткой тонны, меньшей метрической), Без бутылки не разберешь!)
Не все у нас еще хорошо, кое-что - просто замечательно!

tnt22

:!:
Цитировать SpaceXFleet Updates‏ @SpaceXFleet 3 ч. назад

Update: There may a problem with Fairing Recovery.  Ms. Tree and Ms. Chief have turned off their trackers, but not before Ms. Tree was logged heading away from the recovery zone towards the closest land. (1/3)




3 ч. назад

As mentioned Saturday, both ships were forced to stop in rough seas before resuming their journey. The sea state is currently very calm, the seas were only rough on Saturday.  (2/3)


3 ч. назад

I am purely speculating that they may have identified a problem with the catching structure that cannot be resolved as a result of the seas on Saturday. (3/3)

tnt22

:!: Так... Обтекатель спасать не будут...  :( 

Цитировать SpaceXFleet Updates‏ @SpaceXFleet 34 мин. назад

BREAKING: Earlier fears have been confirmed. Ms. Tree and Ms. Chief have been seen arriving at Morehead City Port.

There will be no fairing recovery for today's Starlink L1 mission. Thanks to @Space__Bird for the photo.


tnt22

Цитировать Spaceflight Now‏ @SpaceflightNow 6 мин. назад

A SpaceX Falcon 9 rocket is set for launch at 9:56am EST (1456 GMT) from Cape Cape Canaveral Air Force Station. The Falcon 9 will launch with 1.7 million pounds of thrust from its previously-flown first stage to loft 60 Starlink satellites into orbit.
https://spaceflightnow.com/2019/11/11/falcon-9-starlink-1-mission-status-center-2/ ...


tnt22

https://spaceflightnow.com/2019/11/11/launch-timeline-for-falcon-9-launch-of-starlink-satellites/
ЦитироватьTimeline for Falcon 9 launch of Starlink satellites
November 11, 2019 | Stephen Clark

Follow the key events of the Falcon 9 rocket's ascent to orbit 60 satellites for SpaceX's Starlink broadband network.

The 229-foot-tall (70-meter) rocket will lift off Monday at 9:56 a.m. EST (1456 GMT) from the Complex 40 launch pad at Cape Canaveral Air Force Station in Florida.

The Falcon 9 will head northeast from Cape Canaveral over the Atlantic Ocean to place the 60 Starlink satellites into a circular orbit around 174 miles (280 kilometers) above Earth.

The Falcon 9's first stage will target a landing on SpaceX's drone ship "Of Course I Still Love You" in the Atlantic Ocean nearly 400 miles northeast of Cape Canaveral.

The first stage booster launching tonight previous flew on three missions. The booster first launched on an Iridium satellite delivery mission in July 2018, then launched an Argentinian radar observation satellite in October 2018, both from Vandenberg Air Force Base in California. Most recently, the first stage powered the Indonesian Nusantara Satu communications satellite and the Israeli Beresheet moon lander into space Feb. 21.

The launch will be the first time SpaceX has flown a Falcon booster four times, and it's also the first launch employing a reused payload fairing, the next step in the company's push to reuse rocket components and cut costs. The two halves of the payload shroud previously flew on a Falcon Heavy launch in April, and SpaceX retrieved the structures from the Atlantic Ocean.

Data source: SpaceX

T-0:00:00: Liftoff


After the rocket's nine Merlin engines pass an automated health check, hold-down clamps will release the Falcon 9 booster for liftoff from Complex 40.

T+0:01:14: Max Q


The Falcon 9 rocket reaches Max Q, the point of maximum aerodynamic pressure, a few seconds after surpassing the speed of sound.

T+0:02:33: MECO


The Falcon 9's nine Merlin 1D engines shut down.

T+0:02:36: Stage 1 Separation


The Falcon 9's first stage separates from the second stage moments after MECO.

T+0:02:44: Stage 2 Ignition


The second stage Merlin 1D vacuum engine ignites for an approximately six-and-a-half-minute burn to inject the Starlink satellites into a parking orbit.

T+0:03:24: Fairing Jettison


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.

T+0:06:41: Stage 1 Entry Burn Complete


A subset of the first stage's Merlin 1D engines completes an entry burn to slow down for landing. A final landing burn will occur just before touchdown on SpaceX's drone ship "Of Course I Still Love You" around 385 miles (620 kilometers) northeast of Cape Canaveral.

T+0:08:24: Stage 1 Landing


The Falcon 9 rocket's first stage booster touches down on SpaceX's drone ship in the Atlantic Ocean.

T+0:08:49: SECO 1


The Merlin 1D vacuum engine turns off after placing the Starlink satellites in a temporary parking orbit, beginning a 36-minute coast in space.

T+0:44:50: Stage 2 Restart


The Falcon 9's second stage engine ignites again for a 2-second burn to circularize its orbit.

T+0:44:52: SECO 2


The Merlin 1D vacuum engine shuts down after reaching a target orbit about 174 miles (280 kilometers) high with an inclination of approximately 53 degrees.

T+1:00:43: Starlink Deployment


The 60 flat-panel Starlink satellites, each with a mass of about 573 pounds (260 kilograms) deploy from the Falcon 9 rocket's second stage.
[свернуть]

tnt22

https://spaceflightnow.com/2019/11/11/falcon-9-starlink-1-mission-status-center-2/
Цитировать11/11/2019 15:56 Stephen Clark

T-minus 2 hours. Over the next hour or so, SpaceX's launch team will complete final checkouts of the rocket ahead of the start of fueling of the Falcon 9 with super-chilled, densified RP-1 kerosene and liquid oxygen propellants.

SpaceX's launch conductor will verify all members of the launch team are ready to proceed with the final 35-minute automated countdown sequence at 9:18 a.m. EST (1418 GMT), followed by the start of filling the rocket with super-chilled, densified RP-1 kerosene and liquid oxygen propellants at 9:21 a.m. EST (1421 GMT).

Liquid oxygen loading into the second stage will begin at T-minus 16 minutes, at 9:40 a.m. EST (1440 GMT), followed by final chilldown of the rocket's nine Merlin first stage engines, a final pre-flight engine steering check, switching of the rocket to internal power, and pressurization of the Falcon 9's propellant tanks leading up to liftoff.

tnt22

Цитировать11/11/2019 15:59 Stephen Clark

SpaceX's fairing recovery boats have arrived at the Port of Morehead City in North Carolina, suggesting there will be no attempt to retrieve the Falcon 9's payload fairing on today's mission, according to social media reports.

tnt22

#148
Репортаж NSF со стартовой площадки

 

tnt22

Цитировать11/11/2019 16:57 Stephen Clark

T-minus 60 minutes. Here are some statistics on tonight's launch:
    [/li]
  • 75th launch of a Falcon 9 rocket since 2010
  • 83rd launch of Falcon rocket family since 2006
  • 4th launch of Falcon 9 booster B1048
  • 60th Falcon 9 launch from Cape Canaveral
  • 45th Falcon 9 launch from pad 40
  • 2nd launch dedicated to SpaceX's Starlink network
  • 9th Falcon 9 launch of 2019
  • 11th launch by SpaceX in 2019
  • 26th time SpaceX has launched a previously-flown booster
  • 13th orbital launch based out of Cape Canaveral in 2019

tnt22

Цитировать SpaceX @SpaceX 21 сек. назад

All systems are go ahead of this morning's launch of 60 Starlink satellites; webcast will go live at ~9:41 a.m. ESThttp://spacex.com/webcast 

tnt22


tnt22

Цитировать SpaceXFleet Updates‏ @SpaceXFleet 5 мин. назад

Tracking indicates that recovery teams have finished preparing OCISLY and are now waiting approximately ~8km away to observe the landing.

What a view they must have....

Чебурашка


tnt22

Цитировать11/11/2019 17:30 Stephen Clark

SpaceX confirms the countdown remains on track for liftoff at 9:56 a.m. EST (1456 GMT).

The beginning of the launch autosequence at T-minus 35 minutes kicked off the first steps to begin pumping propellants into the 229-foot-tall Falcon 9 at pad 40 at Cape Canaveral Air Force Station.

RP-1 kerosene and liquid oxygen are now being pumped into the Falcon 9 rocket. The liquid oxygen is chilled to near minus 340 degrees Fahrenheit (minus 206 degrees Celsius).

tnt22


tnt22


tnt22

Цитировать11/11/2019 17:39 Stephen Clark

All surface weather criteria are confirmed "go" for launch at this time.

tnt22


tnt22