Author Topic: SpaceX F9 : Transporter-7 Rideshare : VSFB SLC-4E : 15 April 2023 (06:48 UTC)  (Read 89329 times)

Offline gongora

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https://twitter.com/celestisflights/status/1647149577668050944
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We have launched the Excelsior Flight, our 19th successful memorial spaceflight! #earthorbit

Offline gongora

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Three Spire Global Satellites Successfully Launch on SpaceX Transporter-7 Mission

Two satellites will serve customer missions focused on sustainability on Earth and in space, leveraging Spire’s Space as a Service business.

The Company’s third satellite will collect weather measurements that can enhance the value and accuracy of global weather forecasts.

VIENNA, Va., April 11, 2023 — Spire Global, Inc. (NYSE: SPIR) (“Spire” or “the Company”), a leading global provider of space-based data, analytics and space services, successfully launched three satellites on the SpaceX Transporter-7 mission from Vandenberg Space Force Base on Sunday. Spire Space Services, the Company’s Space as a Service business, launched two 6U satellites for its customers.

Satellite mission to help characterize land and water resources

Spire launched a satellite developed for King Abdullah University of Science and Technology (KAUST), which aims to collect high-quality and high-resolution data across global terrestrial, coastal and ocean ecosystems and to help observe and characterize natural resources. The 6U satellite hosts a hyperspectral camera with advanced on-board processing capabilities in combination with Spire’s Global Navigation Satellite System-Reflectometry (GNSS-R) sensor payload that will collect intelligence on soil moisture. The data collected will allow KAUST researchers to compile and analyze high-resolution imagery that can be used for mapping terrestrial habitats, monitoring vegetation health and condition, exploring coastal ecosystems and coral reefs, and advancing agro-ecological research, as well as many other Earth and environmental science applications.

“Working with Spire Space Services has allowed us to fast-track our satellite mission, which will provide unique insights to monitor, protect and preserve precious terrestrial and ocean systems in Saudi Arabia,” said Matthew McCabe, Director of the KAUST Climate and Livability Initiative. “Spire’s expertise in GNSS-R paired with the hyperspectral instrument will yield valuable new information on both the state of existing ecosystems and for observing and characterizing changes resulting from ambitious national scale restoration and conservation strategies.”

ADLER-2 to monitor space debris in-orbit

Spire also launched ADLER-2, the second satellite developed in partnership between the Austrian Space Forum (OeWF), a national space research organization, and Findus Venture GmbH, an Austrian investor in new space technology. ADLER-2 continues the mission of ADLER-1, which was launched in January 2022, to provide insights into space debris in low Earth orbit (LEO) and expand novel atmospheric sensing capabilities to study clouds and aerosols in the atmosphere. ADLER-2 carries three payloads that detect and track orbital debris and perform air quality measurements around the globe, and it is expected to increase the debris detection rate.

“Space debris is a challenging issue we must address as quickly as possible. To develop solutions, we first need a better overview of the current situation in Earth orbit,” said Dr. Gernot Grömer, Director of the Austrian Space Forum. “To that end, the Austrian Space Forum has teamed up with Spire Global, an expert when it comes to tailor made satellites and swiftly adjustable projects. With the successful launch and operation of ADLER-1, we now have proof of concept, and ADLER-2 will provide further valuable insights into space debris in low Earth orbit.”

Spire Space Services, with a $39 billion total addressable market, allows organizations to deploy and scale their own satellite constellation at maximum speed and reliably, all through a subscription model that eliminates the high upfront cost of building and maintaining infrastructure in space. Commercial and government organizations can deploy and operate a constellation of satellites, a hosted payload, or a software application in space with Spire’s infrastructure.

“With Spire Space Services, our goal is to simplify space and make it accessible so that anyone is able to benefit from the insights and intelligence that can be garnered from the ultimate vantage point,” said Frank Frulio, General Manager of Space Services, Spire. “Both KAUST and ADLER-2 are prime examples of organizations that have leveraged our platform to build space-based applications and gather intelligence to promote sustainability on Earth and beyond.”

Spire enhances Weather intelligence

Spire also launched one satellite to support its data solutions business, which encompasses the tracking of maritime, aviation, and weather activity from space. Spire’s data solutions constellation is fully deployed with high asset utilization and only requires about $10-12 million per year of capital expenditures to maintain. This satellite is furthering Spire’s competitive advantage while leveraging a technology improvement curve that is delivering 10X performance improvements every five years.

This satellite is equipped with Global Navigation Satellite System (GNSS) sensors to collect radio occultation (RO) and polarimetric radio occultation (PRO) data. These GNSS sensors gather precise data about the Earth’s atmosphere, including measurements on temperature, humidity, and precipitation, as well as ionospheric electron density. RO and PRO data can be assimilated into weather models to enhance the value and accuracy of global weather forecasts. Spire launched its initial PRO payloads, which were the first sent to orbit by a private company, in January 2023. Spire is the largest producer of radio occultation data, which is leveraged by government agencies like NOAA, NASA, ECMWF, and EUMETSAT to drive global weather predictions.

The satellites were manifested on the mission through a multi-launch agreement between Spire and Exolaunch, which includes access to the Transporter missions through Exolaunch’s long-term launch arrangements with SpaceX. Spire will launch additional satellites on SpaceX Transporter missions later this year.

Offline Fmedici

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I don't really get why ExoLaunch is keeping Lacuna Space as an undisclosed customer when Lacuna Space publishes press releases openly claiming the ownership of the LS2f cubesat but that's it.

https://lacuna.space/lacuna-space-launches-latest-ls2f-satellite-with-nanoavionics-space-x/

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Lacuna Space launches latest LS2f satellite with NanoAvionics & Space-X

company, are excited to announce the successful launch of Lacuna Space’s latest satellite provided by NanoAvionics and launched on Space-X Transporter-7 Rideshare mission. This new satellite expands the Lacuna Space constellation bringing low-cost connectivity to the most remote parts of the world.

Another Lacuna Space 2nd-Gen (LS2) gateway payload, developed with the support of UKSA, and hosted on NanoAvionics’ modular satellite platform, features Lacuna Space’s proven payload technology utilising LoRaWAN® wireless technology to provide long-range, low-power connectivity for IoT devices around the world. With this additional satellite, Lacuna Space will increase the coverage and capacity of the Lacuna Space IoT network, providing customers with more reliable and cost-effective IoT connectivity solutions.

The launch was performed on the Space-X Falcon 9 rocket from Vandenberg Space Launch Complex in California at 7:48am BST on April 15th 2023. The complete launch sequence and LS2f satellite deployment (T+1:04:38) can be replayed at (www .youtube.com/watch?v=F_OEbfFvdeE). With the Falcon 9 first stage successfully landed for reuse nine previous times, Space-X launch services are an ideal match for Lacuna’s environmental and cost-sensitive objectives.

“We are pleased to have worked with NanoAvionics and Space-X on this exciting project” says Martin Pointer, Director of Space Segment at Lacuna Space, “we look forward to sharing more updates with you as the new satellite goes through commissioning and is brought into our operational infrastructure.“

With this seventh successful satellite launch, Lacuna’s global IoT service shall provide enhanced data collection and analytics, enabling transformative services for a variety of industries including agriculture, environmental monitoring, and logistics.
« Last Edit: 04/18/2023 10:23 am by Fmedici »

Online FutureSpaceTourist

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https://twitter.com/tskelso/status/1648758441459220480

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CelesTrak has @18thSDS GP data for 38 objects from the Transporter-7 launch from Vandenberg SFB on Apr 15 at 06:48:00.118 UTC: https://celestrak.org/NORAD/elements/table.php?INTDES=2023-054

Offline gongora

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Moved discussion on second stage reusability to https://forum.nasaspaceflight.com/index.php?topic=42637.0

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https://twitter.com/planet4589/status/1658980613804703744

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42 payloads deployed so far  from the Transporter-7 launch on Apr 15. 41 have been cataloged by the US Space Force and 35 of those have been identified. No IDs yet for the Stanford, UC Pomona, AstroForge, Kenya, Norwegian Space Agency, Sateliot and ClydeSpace EPIC satellites.

Offline zeepik

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Can anyone provide any details, including any related NOTAM's, relating to the 2nd stage deorbit?  I had two participants on the Celestis memorial, which was supposed to go into orbit.  Various media have reported the expected duration of orbit as 5-10 years, which was my expectation as well.

We received an email from Celestis 6 days ago informing us that our loved ones: "completed ten orbits around the Earth before becoming a shooting star and reentering over the Pacific Ocean at approximately 2:45 am PDT on April 15, 2023."

We learned that the "space casket" was not attached to a satellite, but rather to a Maverick Space Endor 2 module on the 2nd stage, apparently destroyed on reentry.  As 10 orbits should take around 15 hours, and their stated reentry time was less than 3 hours after launch, something seems fishy in Denmark.

Would appreciate any information or insight anyone can provide.  Thank you

Offline gongora

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If you dig back through this thread you can find the NOTMARs.  It looks like expected deorbit time was around 3 hours after launch.  I had contacted Celestis before the launch and they told me their payload was attached to the second stage.  As you said, 3 hours is not 10 orbits, it's about 2 orbits.

Offline jcm

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Can anyone provide any details, including any related NOTAM's, relating to the 2nd stage deorbit?  I had two participants on the Celestis memorial, which was supposed to go into orbit.  Various media have reported the expected duration of orbit as 5-10 years, which was my expectation as well.

We received an email from Celestis 6 days ago informing us that our loved ones: "completed ten orbits around the Earth before becoming a shooting star and reentering over the Pacific Ocean at approximately 2:45 am PDT on April 15, 2023."

We learned that the "space casket" was not attached to a satellite, but rather to a Maverick Space Endor 2 module on the 2nd stage, apparently destroyed on reentry.  As 10 orbits should take around 15 hours, and their stated reentry time was less than 3 hours after launch, something seems fishy in Denmark.

Would appreciate any information or insight anyone can provide.  Thank you

0245 PDT Apr 15 is  0945 UTC; I estimated reentry at 1018 UTC Apr 15. I think maybe the earlier time is the time of the rocket burn rather than the reentry time, it's not consistent with the NOTMAR area. At 0945 UTC TSP7 was over 25E 76N in the arctic, at 1018 UTC it was around 179E 25S.
And yes, 2 orbits not 10.  10 orbits is just wrong.

I don't have the NOTAM itself but https://twitter.com/Raul74Cz/status/1645416658343788544
has the map that I used

Seems really stupid of Celestis to use a stage 2 hosting instead of hosting on one of the long lived payloads.
-----------------------------

Jonathan McDowell
http://planet4589.org

Offline gongora

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They were using the Spaceflight Sherpas before Spaceflight managed to get kicked off the Transporter flights.  You'd think they could make an arrangement with D-Orbit these days, or maybe Momentus since they will be on a regular cadence in the future.

Offline zeepik

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Thanks.  We have 20,000 Twitter followers who have been waiting for this launch and memorial.  I posted on Twitter about what happened, and they in turn blocked me from their Twitter.  They also deleted a reply to my Tweet, after others posted negative replies to theirs, presumably to scrub those replies off their site.

Offline gongora

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Of the 51 payloads in the SpaceX count, I still only have 49 listed (including Celestis and ION's undisclosed customer).  There are 47 objects cataloged so far.  Space-Track has 40 named, Celestrak has 42 (including DEWASAT-2 and ROSEYCUBESAT-1).

The catalog has ELO-3, which may be another name for EPICHyper-1.  Others not named in the catalog yet include Brokkr-1/OBRASTRO-AF-1, TAIFA-1, Sateliot-0/Platform-3 (Endurosat), Pleiades-Squared, NORSAT-TD, (undisclosed ION customer).

Endurosat's payload from the previous flight isn't named in the catalog either, and I haven't seen any public acknowledgement yet that they have a payload on T-8 (even though one of their customers said recently they were on the flight).

Online Steven Pietrobon

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The catalog has ELO-3, which may be another name for EPICHyper-1.  Others not named in the catalog yet include Brokkr-1/OBRASTRO-AF-1, TAIFA-1, Sateliot-0/Platform-3 (Endurosat), Pleiades-Squared, NORSAT-TD, (undisclosed ION customer).

Pleiades Squared flew on Transporter 8.

https://www.nasaspaceflight.com/2023/06/spacex-transporter-8/
Akin's Laws of Spacecraft Design #1:  Engineering is done with numbers.  Analysis without numbers is only an opinion.

Offline gwiz

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Pleiades Squared flew on Transporter 8.

It would seem that the Transporter 7 satellite from Bronco was actually PROVES Yearling 2.

https://polycentric.cpp.edu/2023/04/bronco-space-satellite-to-launch-thursday/

Offline gongora

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ELO-3 was likely the undisclosed customer on D-Orbit.

NORSAT-TD is now listed (at least on Celestrak)

Offline Fmedici

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Is EPICHyper-1 the only missing one at this point (both in terms of separation announcement and orbital tracking)?

Offline gongora

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No, there are still several

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https://www.businesswire.com/news/home/20230727650272/en/Momentus-Deploys-All-Payloads-from-Vigoride-6-Mission

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Momentus Deploys All Payloads from Vigoride-6 Mission
Hosted Payload Services for Caltech Continues on Vigoride-5

July 28, 2023 07:31 AM Eastern Daylight Time
SAN JOSE, Calif.--(BUSINESS WIRE)--Momentus Inc. (NASDAQ: MNTS) (“Momentus” or the “Company”), a U.S. commercial space company that offers orbital transportation and in-space infrastructure services, has deployed all customer payloads from its Vigoride-6 Orbital Service Vehicle launched in April 2023 aboard the SpaceX Transporter-7 mission.

One of the upcoming events that we are looking forward to conducting on the Vigoride-6 mission is a test of the Tape Spring Solar Array (TASSA), a Momentus technology demonstration of a new kind of solar array

To date, Momentus has deployed a total of 15 customer satellites over three missions conducted over the past year and has also placed three Vigoride Orbital Service Vehicles (OSVs) into orbit. While these initial three missions were demonstration missions focused on testing the performance of the Vigoride OSV, Momentus is proud to have orbited a number of customer satellites in the missions summarized below:

Vigoride-3 launched in May 2022: Momentus’ inaugural mission deployed six satellites for FOSSA Space Sytems and the SelfieSat satellite for Orbit NTNU from Vigoride. The Company also used a third-party deployer to deliver a satellite to orbit for CalPoly Pomona for a total of eight satellites deployed from Vigoride-3 and a third-party deployer.

Vigoride-5 launched in January 2023: Momentus’ second mission included the deployment of the Qosmosys Zeus-1 payload. The Company is providing ongoing hosted payload services to Caltech’s Solar Power Project Demonstrator (SSPD) mission. Caltech reports that its payload recently demonstrated its ability to wirelessly transmit power in space and to beam detectable power to Earth. Momentus will continue to provide hosted payload support to SSPD over the coming months as it continues its operations.

During the Vigoride-5 mission, the Momentus team also tested its Microwave Electrothermal Thruster (MET) that uses water as a propellant. This included 35 firings of the thruster that demonstrated its ability to perform its intended use cases in Low-Earth Orbit (LEO).

Vigoride-6 launched in April 2023: The Vigoride-6 mission successfully deployed the REVELA payload for ARCA Dynamics, the VIREO CubeSat for C3S LLC., the DISCO-1 CubeSat for Aarhus University, and the IRIS-C payload for an Asian customer booked through ISILAUNCH.

During the Vigoride-6 mission, Momentus also deployed two CubeSats into Low-Earth Orbit as part of the NASA LLITED (Low-Latitude Ionosphere/Thermosphere Enhancements in Density) mission. These two CubeSats, housed behind a single deployer door, were released from the Vigoride OSV earlier than scheduled. While the CubeSats were deployed at the intended altitude of 495km, they were deployed at a different inclination than the intended target orbit needed for the science experiment. NASA has confirmed the two CubeSats are functional, and the team will be able to operate the science instruments onboard. Momentus conducted a thorough investigation and identified the root cause as human error in the mapping of a software command. The Company is implementing corrective actions to prevent a recurrence.

LLITED launched in April as ELaNa 40 (Educational Launch of a Nanosatellite) managed by NASA’s CubeSat Launch Initiative.

“One of the upcoming events that we are looking forward to conducting on the Vigoride-6 mission is a test of the Tape Spring Solar Array (TASSA), a Momentus technology demonstration of a new kind of solar array,” said Momentus Vice President of Program Management Krishnan Anand.

The TASSA features 11-meter-long metal sheets with flexible solar cells bonded to them. To stow, they are tightly coiled around a mandrel. After launch, motors unroll the mandrel, deploying the solar array. The goal of the TASSA program is to reduce the cost per watt of power generated by 50% over arrays currently on the market. Momentus aims to drive down vehicle production costs and streamline on-orbit operations, while reducing the cost of power for the satellite, with this technology once operational.

Along with Vigoride-6, Momentus is concurrently operating its Vigoride-5 spacecraft that launched in January 2023. As mentioned above, the Vigoride-5 spacecraft is providing ongoing hosted payload services to Caltech’s Solar Power Project Demonstrator (SSPD) mission.

The Company’s next flight is targeted for no earlier than November 2023 aboard the SpaceX Transporter-9 mission. During this mission, Momentus will use a deployer to place three satellites into Low-Earth Orbit for three different customers:

The AMAN-1 Earth Observation satellite will be deployed for SatRev. The satellite can also be used for other services such as land survey, precision agriculture, weather, environmental and smart cities.

The JINJUSat-1 satellite will be deployed for CONTEC Co. of the Republic of Korea. JINJUSat-1 is spearheaded by three entities: Jinju City, Korea Testing Laboratory, and Gyeongsang National University. Once in orbit, cameras mounted on the satellite will carry out a mission to take pictures of the Earth.

The Picacho satellite will be deployed for Lunasonde - a U.S. sub-surface imaging company with the goal of making underground resources – like water and minerals – easier to find. The Picacho CubeSat is a technology demonstration of Lunasonde’s sensors. It will measure the power spectral density of low-frequency radio signals in the ionosphere, which will help inform designs for the company’s future satellites.

Additionally, Momentus now plans to launch its Vigoride-7 OSV, originally scheduled for launch in October 2023, on SpaceX’s Transporter-10 mission targeted for no earlier than February 2024. On the Vigoride-7 mission, Momentus will aim to deploy several customer satellites in Low-Earth Orbit and provide services to a hosted payload. The Company will also release a target satellite and maneuver the OSV into proximity with the target satellite for a Remote Proximity Operations demonstration. The revised mission plans will enable Momentus to launch Vigoride-7 with a fuller load of payloads for deployment in LEO with better mission economics, while still meeting the needs of customers requiring orbital delivery in 2023.

Offline gongora

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https://www.astroforge.io/updates/2023-update

An update on our progress towards mining in space
 
It has been an exciting year for AstroForge! We came together on the promise to push boundaries, and 2023 has pushed that bar even higher with the successful launch and ongoing operations of our first mission of Brokkr-1, completion of our in-house designed, built and fully qualified imagers for mission 2, and a successful hot fire test of our deep space flight spacecraft. We expect 2024 to be as full of challenges - and opportunities - as 2023. Here's where we are, and what's next.

Mission 1 Update

The Brokkr-1 refinery demonstration mission successfully launched on April 15, 2023, with the goal of validating AstroForge's full-system engineering team, flight-testing critical subsystems in preparation for deep space, and, finally, extracting platinum from an asteroid simulant. Of course, no project as ambitious as asteroid mining is without its challenges and lessons learned.

After nominal separation from the launch vehicle, it proved difficult to quickly identify our satellite amongst the 50+ satellites deployed on the same launch from a single ground station. Over the next few weeks, through our own network and introductions made by our investor and advisory board, we rapidly connected with space companies who had ground assets to help in identifying our satellite.

We achieved our first positive signal on May 5, 2023! Telemetry verified the vehicle was in a healthy state.

Closing the command link to deploy the solar arrays would take longer. Our spacecraft was designed to actively control the attitude (orientation) of our vehicle such that the deployed arrays would point at the Sun to maximize power for our refinery, and our command and telemetry antenna, located on the opposite side, would point at Earth.

During final integration and testing with OrbAstro, we identified that the magnetic field generated by our refinery system prevented the satellite’s ability to actively orient the satellite. We decided to proceed forward as-is, fully understanding the risk that our satellite would now be passively stabilized in a wobble, eventually settling in an orientation where we lose communication. The alternative was to redesign the refinery and delay the mission at least nine months to the next available launch date and forfeit the launch cost. With an impeded ability for orientation control due to the payload’s magnetic field, the high gain patch antennas used for telemetry and command meant we had a lower chance of alignment between onboard antennas and ground station. To mitigate the lower communication link margin, OrbAstro burned the midnight oil with us to incorporate an extra omnidirectional antenna so we could at least downlink the health status of the satellite. Unfortunately, due to time constraints, the addition of an omnidirectional uplink antenna was not possible. It was high-risk but even with the decreased communication link margin due to the wobble, we could still complete the demonstration as long as the panels were deployed. However, our analysis and planning did not account for how long it would take to identify our satellite.

After identifying the satellite, over the next couple months we received numerous nominal health packets which was a great sign, deploying the solar panels was proving difficult.  To accelerate things, we needed more ground station passes. So in July 2023, we decided to contract, license, and commission another ground station. This process can take up to a full year; we did it in three months. In that time, we also brought the mission operations in-house, with the AstroForge team taking on the primary operator roles.

On September 2, 2023, the solar arrays were successfully deployed. And on November 8, 2023, satellite commissioning and checkouts were completed, and we moved into the initial refinery baseline functional testing and demonstration.

Now it’s a race against time to complete the refinery checkouts and demonstrations before the satellite stabilizes and we lose the ability to command completely. We estimate that to be in another three months.

In summary, the TL;DR:

Separation - COMPLETED
Initial contact - COMPLETED
Command solar panels to deploy - COMPLETED
Satellite commissioning and checkouts - COMPLETED
Refinery baseline - IN PROGRESS
Refinery demo start - TODO
Refinery demo complete - TODO

Demo missions like Brokkr-1 are like the months of practice leading up to a big game. In our case, Brokkr-1 was the practice and the big game is our upcoming deep space mission. Throughout the Brokkr-1 mission we identified our weak spots both technically and operationally and have taken significant steps in mitigating those for our upcoming mission 2.

AstroForge works under the philosophy to test fast and test often. There are risks associated with this approach but there is also tremendous value in getting real flight experience and heritage for the team and the vehicle. Our team and partners have already incorporated the learnings from this mission to our upcoming deep space mission including the following:

It can take multiple weeks to separate tracking for so many small craft; we've now established protocols with multiple global partners to get fast tracking and communication for future missions and will plan our operations around the adjusted timeline. This involves contracting and coordinating directly with the ground station providers well in advance of the mission as well as end to end compatibility testing.
We added an omnidirectional uplink capability to command in essentially any orientation.
We brought in primary mission operations and ground systems coordination in-house. This increases our operational cadence while continuing to utilize our mission partners for their system expertise and infrastructure.
Instead of only commanding, we added auto sequences allowing us to start critical systems, like solar array deployment, based off spacecraft deployment from the launch vehicle. 
Increased onsite presence with our vendors to have a more integrated approach in development, testing, and swift resolution of issues and non-conformances.

We’re thankful for all the hard work our team and our partners have put in thus far to get to this point and we’re looking forward to completing the upcoming mission milestones before time runs out. We’re excited for the challenge!

 

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