Author Topic: SpaceX F9 : Transporter-4 Rideshare : CCSFS SLC-40 : 1 April 2022 (16:24 UTC)  (Read 76221 times)

Offline RocketLover0119

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Can somebody explain the ghost trajectories?

Not sure, likely an error. Looks like trajectory for AX-1 or Crew-4.

Side note: in comm blackout right now so deploys will be confirmed in a bit.
"The Starship has landed"

Offline Comga

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Really interesting recap of the surprisingly weird/sad history of EnMAP

https://www.linkedin.com/pulse/case-study-enmap-tom-segert/

While we wait, FWIW, that article is terrible in describing the optics of the system.
Most of their definitions are incorrect.

As for the mission, what satellites were deployed into the initial orbit before the circularization burn that makes the orbit sun synchronous?

Another callout was just made for another deployment.
What kind of wastrels would dump a perfectly good booster in the ocean after just one use?

Offline wannamoonbase

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Stage 1 has landed!

Deploy sequence is about to start for the first few birds.

She looked a little shaky right after the entry burn completed.  Got me nervous when they cut the video.  But they made it look easy again.

Well done SpaceX
Starship, Vulcan and Ariane 6 have all reached orbit.  New Glenn, well we are waiting!

Offline RocketLover0119

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Acquisition of signal.

EnMAP, LEO-1 and GNOMES-3 deploy confirmed
« Last Edit: 04/01/2022 04:51 pm by RocketLover0119 »
"The Starship has landed"

Online zubenelgenubi

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Now in range of Punta Arenas station.

Earlier deploy confirmed: EnMAP, LEO-1, GNOMES-3.
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Offline RocketLover0119

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SES-2 and SECO-2!
"The Starship has landed"

Online gongora

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https://exolaunch.com/news-block-52.html
Quote
Exolaunch's manifest on the Transporter-4 mission includes the following payloads and companies:

SPARK 1 from Omnispace (USA) - designed and built by Thales Alenia Space in conjunction with NanoAvionics, Syrlinks & ANYWAVES, this new-generation NGSO satellite will operate in the 2 GHz S-band. Omnispace Spark 1 will support the mobile industry 3GPP standard, making connectivity possible direct to compatible devices. This program will serve to advance the development and implementation of Omnispace's global hybrid non-terrestrial (NTN) network;

MP42 from NanoAvionics (USA, UK & Lithuania) - the first ring-deployed microsat of NanoAvionics carrying payloads from 5 different companies. The hardware and software of MP42 satellite bus, as well as mission operations infrastructure, are established on baseline architecture and mission-specific “building blocks” for flexible, time- & cost-efficient integration, resulting in wide applicability, reliability, repeatability, and manufacturability.

SHAKUNTALA from Pixxel (USA & India) - is a hyperspectral Earth imaging satellite. The constellation is designed to provide global coverage every 24 hours, with the aim of detecting, monitoring and predicting global phenomena;

BDSAT from Spacemanic (Slovakia) - BDsat project aims to support the radio amateur community with several HAM services and activities. Secondary goal is a verification of a prototype of pressure measuring equipment and to verify the functionality of this technology in open space conditions.

ALFACRUX from the University of Brasilia (Brazil) - developed by UnB and manufactured by Alen Space, the AlfaCrux satellite is designed for educational and technical investigations of narrowband communication and its applications carried out by researchers, students, and amateur radio operators interested in radio technique without pecuniary interest. Possible in-orbit technical demonstrations include digipeater solutions, scintillation impacts in the satellite communication link, and data collection systems;

BRO-7 from UNSEENLABS (France) - the seventh satellite of UNSEENLABS' constellation dedicated to the geolocation of vessels at sea. UNSEENLABS processes and analyzes the RF data, and provides unique knowledge for national security operations, for environmental protection and for an increasing number of applications in the commercial sector. Their constellation is designed to provide data to clients to follow maritime traffic, regardless of the time of day and weather conditions.

ARCSAT from the Norwegian Defence Research Establishment (FFI) (Norway) - a GomSpace manufactured nanosatellite designed to demonstrate the use and relevance of a satellite relay for UHF communication at high latitudes. The satellite will be able to cover any point on the Earth's surface ranging from 4 up to 15 daily passes at higher latitudes from a polar orbit;

5 x NEWSAT MICROSATS from Satellogic (USA & Argentina) - the mission will include the first deployment of Satellogic's new Mark V satellite model. This new generation of satellites enhances the company's constellation with improved cameras, radios, computers, and other subsystems compatible with all components from previous models, offering Satellogic's customers higher quality products. The remaining satellites are four updated NewSats Mark IV. These improved satellites contain increased onboard storage and upgrades to the propulsion and navigation systems. This launch will expand Satellogic's fleet to 22 satellites delivering high-resolution data from space.

Online gongora

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Offline HVM

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End of the ghost trajectory and app update.

Offline Rondaz

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Third burn of the second state engine complete

https://twitter.com/SpaceX/status/1509946945917251588

Online zubenelgenubi

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SES-3, 1 second burn, SECO-3.  Coverage via Maldives station.

I didn't know that they have a ground station in Bangalore.
« Last Edit: 04/01/2022 05:39 pm by zubenelgenubi »
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Online zubenelgenubi

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Deploys
« Last Edit: 04/01/2022 05:44 pm by zubenelgenubi »
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Online zubenelgenubi

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More deploys.
Support your local planetarium! (COVID-panic and forward: Now more than ever.) My current avatar is saying "i wants to go uppies!" Yes, there are God-given rights. Do you wish to gainsay the Declaration of Independence?

Offline scr00chy

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Is LEO-1 just a different name for SPARK-1?

Offline RocketLover0119

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Deploy sequence complete!! Here are a few grabs.

Congrats to SpaceX for another successful mission!
"The Starship has landed"

Offline Rondaz

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Online zubenelgenubi

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Some screen grabs.

Fourth second stage burn--deorbit burn?--still to come.  (See timeline in 9th attachment.)

Congratulations to the entire launch campaign team!

Thank you NSF webcasters!

Thank you, RL0119, for your launch thread coverage!
« Last Edit: 04/01/2022 06:01 pm by zubenelgenubi »
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Offline Citabria

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Has anyone in the Bahamas recorded video of the entry burn for any of these southerly launches? Are there any such posts on line?

Offline Rondaz

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SpaceX launched its fourth dedicated rideshare mission, Transporter-4, on a Falcon 9 rocket that lifted off from SLC-40 this afternoon.

https://twitter.com/derekiswise/status/1509935058068688903

Offline Rondaz

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Lovely day at the beach!

Weather came around to allow Falcon 9 to launch the Transporter-4 mission, even with less than ideal viewing conditions.

https://twitter.com/spacecoast_stve/status/1509939970970165260

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