Archives for October 2022

Reliable comms access for RV’ers on-the-road has been a constant hassle over the past several years… and also quite expensive. Now, however, a possible solution is presenting itself to those who travel to and fro in their mobile, home-like conveyances — Starlink service for RVs.

This product is now available for order and use — a coverage map of where Starlink may be accessed and the available capacity available at a selected location is viewable at this direct link…

According the company, access to high-speed, low-latency internet on an as-needed basis using the Starlink hardware and access plans is now shipping — through the in-motion, Flat High Performance Starlink product — or portable use with the Standard Starlink product.

The Standard Starlink product is not designed for in-motion use and is for portable hardware set-up and use at an RV’ers selected destination (again, where there is active coverage) and can be packed up quickly, within minutes, when the time has come to moving to a new destination, where the unit can, once again, be set-up for use.

Regarding the Flat High Performance Starlink, a company statement offers, “The new Flat High Performance Starlink allows users to enjoy high-speed, low-latency internet while in-motion. With a wide field of view and enhanced GPS capabilities, the Flat High Performance Starlink can connect to more satellites, allowing for consistent connectivity on the go.” Note — this Flat High Performance Product is only available in select markets — see the coverage map.

For RV’ers that move to locations that are remote and where connectivity is unavailable or unreliable, users will be able to access high-speed and low-latency internet access via the Flat High Performance Starlink at areas that are designated “High Capacity.” Notably lower speeds will be experienced during peak usage hours in areas that are marked “Low Capacity.”

The Flat High Performance Starlink hardware is designed for permanent installation on an RV unit and is able to withstand harsh environments, an especially appreciated feature when traveling across the highways and byways of a country where weather can change rather quickly.

Billing is of the ‘Pay as You Go‘ variety. RV’ers can pause and unpause their service at any time, with billing in increments of one month. If an RV’er is not traveling and not using the service, no billing will occur, a refreshing change from other online service charges from other firms.

For further Starlink RV use details, select this direct link…

SpaceX successfully lifted off from Vandenberg SFB with 53 Starlink satellites aboard a Falcon 9 launch vehicle en route to their orbital slots. This 49th launch of 2022 added these smallsats to the Starlink constellation and was initiated at approximately 6:14 p.m., PST.

The first stage booster supporting this mission previously launched Sentinel-6 Michael Freilich, DART, and five Starlink missions, and the first stage successfully landed on the Of Course I Still Love You droneship that is stationed in the Pacific Ocean.

Original posting…

SpaceX is targeting Thursday, October 27, for a Falcon 9 launch of 53 Starlink satellites to LEO from Space Launch Complex 4E (SLC-4E) at Vandenberg Space Force Base in California.

The instantaneous launch window is at 6:14 p.m. PT (01:14 UTC on Friday, October 28), and a backup opportunity is available on Friday, October 28 at 5:52 p.m. PT (00:52 UTC on Saturday, October 29).

Following stage separation, the first stage will land on the Of Course I Still Love You droneship, which will be stationed in the Pacific Ocean.

Watch the live launch webcast starting about 5 minutes before liftoff at this direct link…

CEA, a technology-research organization, and Astrocast, a leading global satellite Internet of Things network operator, have announced their successful collaboration on a low-cost, bidirectional communication module that enables corporations to communicate with their remote assets in areas not covered by terrestrial networks.

The module’s L-band chip, based on a new architecture developed by CEA-Leti, is a key hardware component that enables Astrocast customers benefit from cost-efficient communication with their assets in the field through its network. It was completed earlier this year in an expedited project between the research institute and Astrocast, and is embedded in Astrocast’s RF module, called Astronode S.

The chip’s architecture is split over the RF core and digital processing and control units. It is fully optimized to support Astrocast’s dedicated bidirectional ground-to-satellite protocol and provides an optimal trade-off between link budget and low-power and low-cost constraints. The chip also embeds all Low Earth Orbit (LEO), satellite-specific features such as satellite detection and robustness to Doppler shift. The low-power, compact, surface-mount Astronode S module for highly integrated, battery-powered IoT systems offers a total cost of ownership up to three times lower than traditional satellite IoT alternatives.

The miniaturized, surface-mount module communicates with terrestrial devices via Astrocast’s constellation of LEO satellites. Using the L-band spectrum, the network primarily targets maritime, oil & gas, agriculture, land transport and environmental applications in which ubiquitous coverage is required.

Laurent Vieira de Mello, COO Astrocast said, “Terrestrial IoT networks cover only about 15 percent of the planet, which leaves vast remote and rural areas where our global satellite network provides coverage that is crucial for our target markets. Leveraging its expertise embedded in a preliminary version of the RF chip, CEA-Leti developed its chip and delivered the final prototype to meet our requirements and time-to-market goals. They managed the chip technology transfer to our industrialization, qualification and production partner.”

The project’s critical time-to-market window was managed through a flexible collaboration model covering both prototype and industrialization phases.

Michel Durr, business development manager at CEA-Leti commented,“An accelerated time-to-market goal drove this project from the outset. We pioneered this RF technology in 2019, and our team customized it for Astrocast up to production in only three years.”

CEA-Leti’s industrial tester used for characterization was key to accelerating from prototype to production, which enabled prototype characterization in parallel on the tester and in the lab, Durr explained.

Michel Durr added,“This process provided a short-loop debug capability with all skills available at CEA-Leti, and enabled us to deliver fully validated inputs to Astrocast’s industrialization partner for an easier industrial test-program development.”

Kongsberg NanoAvionics (“NanoAvionics”) has announced a multi-million investment plan to support and accelerate its goal of becoming the prime supplier for small satellite constellations, globally. As a result of the recent acquisition by Kongsberg and part of its growth plan, the company seeks to significantly grow its production capacity over the next two years as well as ramping up its research and development (R&D) program. Having finalized its acquisition by Kongsberg in September, NanoAvionics also announced its name change to Kongsberg NanoAvionics but will continue trading as NanoAvionics.

The increase of its R&D activities will include a focus on defense-grade reliability of satellite buses and further cater to NanoAvionics’ modular architecture for sophisticated remote sensing applications. To make sure the data of its customers continues to be fully protected, NanoAvionics will continue to enhance the cybersecurity of its satellite buses. 

To grow its production capacity, the company will expand its Lithuanian facilities in Vilnius and Kaunas, focusing on serial manufacturing of satellite buses, and hiring more people in the coming year. 

In addition, customers, in particular those looking to build a constellation, partners, prospects and other stakeholders will benefit from an expanded supply chain through Kongsberg and its industrial technology expertise. Combined with NanoAvionics capabilities in the smallsat industry, the investment plan and enhanced end-to-end infrastructure will allow for new and improved products and enhance the worldwide availability of NanoAvionics satellites respectively.

Kongsberg, an international high-technology group headquartered in Norway, acquired a 77 percent controlling interest in NanoAvionics at an enterprise value of 65 million euros on September 8, 2022. The management and leadership structure of the Lithuanian smallsat mission integrator and bus manufacturer remains unchanged.

“The investment by Kongsberg and their expertise together with our research, manufacturing and mission expertise, enables us to seriously scale our growth and expansion plans, and even develop new products,” said Vytenis J. Buzas, CEO of Kongsberg NanoAvionics. “We are now well on course to become the prime supplier for small satellite constellations, globally. To reach our goals, it is vital that we maintain our customer-centric agility, fast-pace innovation, and the cost-efficiency of our satellite systems.” 

Eirik Lie, president for Kongsberg Defence & Aerospace and chairman of NanoAvionics said, “NanoAvionics has made impressive strides to already become one of the leading small satellite mission integrators in this industry and being well trusted by its customers and partners. As part of the Kongsberg family, they are now even better positioned and able to make new and further high-quality and cost-efficient propositions across the entire value chain for smallsat constellations.”

Kongsberg NanoAvionics (“NanoAvionics”) has announced a multi-million investment plan to support and accelerate its goal of becoming the prime supplier for small satellite constellations, globally. As a result of the recent acquisition by Kongsberg and part of its growth plan, the company seeks to significantly grow its production capacity over the next two years as well as ramping up its research and development (R&D) program. Having finalized its acquisition by Kongsberg in September, NanoAvionics also announced its name change to Kongsberg NanoAvionics but will continue trading as NanoAvionics.

The increase of its R&D activities will include a focus on defense-grade reliability of satellite buses and further cater to NanoAvionics’ modular architecture for sophisticated remote sensing applications. To make sure the data of its customers continues to be fully protected, NanoAvionics will continue to enhance the cybersecurity of its satellite buses. 

To grow its production capacity, the company will expand its Lithuanian facilities in Vilnius and Kaunas, focusing on serial manufacturing of satellite buses, and hiring more people in the coming year. 

In addition, customers, in particular those looking to build a constellation, partners, prospects and other stakeholders will benefit from an expanded supply chain through Kongsberg and its industrial technology expertise. Combined with NanoAvionics capabilities in the smallsat industry, the investment plan and enhanced end-to-end infrastructure will allow for new and improved products and enhance the worldwide availability of NanoAvionics satellites respectively.

“The investment by Kongsberg and their expertise together with our research, manufacturing and mission expertise, enables us to seriously scale our growth and expansion plans, and even develop new products,” said Vytenis J. Buzas, CEO of Kongsberg NanoAvionics. “We are now well on course to become the prime supplier for small satellite constellations, globally. To reach our goals, it is vital that we maintain our customer-centric agility, fast-pace innovation, and the cost-efficiency of our satellite systems.” 

Eirik Lie, president for Kongsberg Defence & Aerospace and chairman of NanoAvionics said, “NanoAvionics has made impressive strides to already become one of the leading small satellite mission integrators in this industry and being well trusted by its customers and partners. As part of the Kongsberg family, they are now even better positioned and able to make new and further high-quality and cost-efficient propositions across the entire value chain for smallsat constellations.”

Kongsberg, an international high-technology group headquartered in Norway, acquired a 77 percent controlling interest in NanoAvionics at an enterprise value of EUR 65 million on September 8, 2022. The management and leadership structure of the Lithuanian smallsat mission integrator and bus manufacturer remains unchanged.

Phase Four, the creator of the radio-frequency thruster for satellite propulsion, will expand its Maxwell turn-key, plasma propulsion line and offer satellite manufacturers a high performance engine using an inexpensive, domestically sourced iodine-based propellant — Max-V leverages the Maxwell Block 2 engine’s architecture and builds on the radio-frequency thruster’s propellant agnostic capabilities.

Phase Four’s Maxwell Block 1 engine gained flight heritage in early 2021.

Maxwell Block 2 engine deliveries began earlier this year.

With double digit commercial flight units delivered, the company is now focusing on its Max-V development effort. Maxwell’s new chassis-style design enables rapid on-ramping of improvements in the core areas of the thruster, power electronics and propellant subsystems. This architecture is streamlining the Max-V development process as is the company’s significant experience with iodine-based propellants through its recent U.S. Air Force AFWERX award.

Max-V is anticipated to be available for order in the second half of 2023. The system is designed to operate from 200 Watts to 1.5 kiloWatts and achieve 50 mN thrust, over 1,200 s Isp and deliver more than 100 kNs total impulse. Max-V’s iodine-based propellant will cost under $400 per kilogram and be incorporated in the purchase price. Max-V’s form factor is similar to Phase Four’s current Maxwell Block 2 engine. The system will ship fully fueled, ready for installation and will require no ground fueling operations prior to launch.

“Maxwell’s new modular chassis architecture enables us to introduce improved capabilities within the same form factor,” said Phase Four CTO, Umair Siddiqui. “Using an iodine-based propellant instead of a noble gas propellant stored at very high pressure provides a number of benefits to our customers. Iodine stores as a solid without high pressure valves or vessels, which means we can deliver fully fueled engines directly to our customers.” Siddiqui continued, “Iodine also stores about three times more densely than xenon, which means our propulsion systems will offer much higher total impulse in the same unit volume as legacy electric propulsion systems.”

“We’ve always said that Phase Four delivers game changing propulsion systems, and Max-V will do just that,” said Phase Four CEO, Beau Jarvis. “We are building a product that will dramatically lower costs and extend operational lifetimes of small satellites in Low Earth Orbit and provide significantly higher total impulse for missions beyond LEO.”

Phase Four is a disruptive provider of next generation electric propulsion (EP) solutions for small satellites. The company was founded in 2015 to address the demands of the rapid proliferation of satellite constellations and to accelerate the advancement of its radio-frequency thruster (RFT). The Phase Four RFT represents a revolutionary new architecture that realizes lower cost, mass-manufacturability, miniaturized power electronics, and propellant agnosticism over incumbent technologies, without compromising performance. In 2021 Phase Four’s Maxwell turn-key propulsion system achieved flight heritage and is now being regularly utilized by small satellite operators. Learn more at www.phasefour.io.

Beyond Gravity has been selected to supply equipment for Loft Orbital’s Longbow spacecraft based on the Airbus Arrow platform — the physical equipment is referred to as the Power Control & Distribution Unit (PCDU).

The PCDU provides mission critical power supply capabilities and on-orbit configurability for “The Hub” that carries all payloads of a Loft Orbital’s satellite and provides an independent electrical, computing and communication environment. Beyond Gravity will deliver PCDU flight units for more than 15 Loft Orbital satellites.

“Our partnership with Loft Orbital and this order is underlining Beyond Gravity’s strong standing in the global commercial New Space market. The PCDU enables Loft Orbital to be fully product-based, leading to standardization, shorter lead times and high cost-efficiency,” said Anders Linder, head of the Satellites Division at Beyond Gravity. “I am grateful to our partners at Loft Orbital for selecting Beyond Gravity and excited to be working with them to support their future missions.”

“When looking for partners to fulfill our technical, quality and price-performance needs, Beyond Gravity allowed us to put in a high degree of customization, meeting our stringent system-level requirements, whilst still leveraging their existing experience and translating that to a balanced New Space solution. Of equal importance is the right way to communicate and collaborate, which has been another positive experience for both teams,” said Pieter van Duijn, Loft Orbital’s CTO.

“Our collaboration with Beyond Gravity demonstrates Loft Orbital’s strategy to rely on the strong and competitive European ecosystem of space systems suppliers,” said Emmanuelle Meric, General Manager France of Loft Orbital. “We look forward to strengthening our partnerships with leading space companies such as Beyond Gravity.”

Beyond Gravity Beyond Gravity, headquartered in Zurich, Switzerland, combines agility, speed, and innovation with decades of experience and proven quality. Approximately 1700 employees at 12 locations in six countries (Switzerland, Sweden, Austria, Germany, USA and Finland) design and manufacture products for satellites and launch vehicles with the goal of advancing humanity and enabling exploration of the world and beyond. Beyond Gravity is the preferred supplier of structures for all types of launch vehicles and a leader in selected satellite products and constellations in the New Space sector. In 2021, the company generated revenues of approximately CHF 319 million.

Loft Orbital Loft Orbital is the pioneer in providing space infrastructure as a service. Loft mission is to be the fastest, simplest, and most reliable path to orbit for any payload. The company flies customer payloads onboard quarterly scheduled satellite missions, and handles the entire mission as a service. Loft customers can thus focus on what matters most to them: their payload and the data it collects. To make it possible, Loft Orbital has developed the software and hardware products that make Loft satellite missions truly plug and play, eliminating years of complex design and engineering. With qualified, commodity satellite buses procured in advance and available off-the-shelf, Loft delivers payloads to orbit in months not years. Loft Orbital will add a third satellite to orbit in November and has contracted more than 20 satellites to be flown by 2025.

OneWeb launched 36 additional broadband internet satellites aboard a GSLV Mark 3 launch vehicle from the Satish Dhawan Space Centre in India. The rocket is dubbed as one of the heaviest for its ability to carry satellites up to 8,000 kgs. OneWeb is building a communications network with a constellation of low-Earth-orbit satellites that will deliver internet access around the world.

This launch brought OneWeb’s total in-orbit constellation to 462 satellites, which represents more than 70% of its planned 648 low Earth orbit satellite fleet that will deliver high-speed, low-latency connectivity worldwide. OneWeb will connect towns, villages, and local and regional municipalities in the hardest-to-reach areas, thus playing a critical role in bridging the digital divide.

As a key supplier to OneWeb’s manufacturing factory, Airbus OneWeb Satellites, Beyond Gravity built the satellite dispenser, which placed all OneWeb satellites into orbit. The dispenser functions as an interface between the Indian rocket and 36 OneWeb satellites. “Our dispenser is super-light and includes state-of-the-art technology to safely place the satellites in orbit,” says Paul Horstink, Executive Vice President Division Launchers at Beyond Gravity. “Thanks to Beyond Gravity’s flexible dispenser design only a minor adaptation has been required to make this compatible to fly on the Indian rocket.” OneWeb used the Indian rocket for the first time, previously, OneWeb used Arianespace and Sojuz rockets.

Airbus OneWeb Satellites — a joint venture between OneWeb and Airbus — is OneWeb’s industrial partner and leads the design and manufacturing of OneWeb’s fleet of satellites. The Beyond Gravity dispensers for OneWeb are built in Linköping, Sweden. Each dispenser has a 1.7 meter central cylinder structure and a height of 5.5 meters.

Beyond Gravity also manufactured the OneWeb satellite back-bone (structure) in Titusville, Florida. The structures are manufactured using the Automated Potting Process, a production method that uses a pick and place machine to rapidly position special inserts filled with adhesive into the satellite structure’s sandwich panels.

In Austria, Beyond Gravity produced the multi-layer thermal insulation which protects the OneWeb satellites against the cold and heat in space from approx. minus 150°C to plus 150°C (-238 degrees F to 302 degrees F). The insulation consists of several layers of metal-evaporated polyimide film. Beyond Gravity in Austria also built handle equipment and transport containers. “Our high-tech, custom satellite containers are used to transport the assembled OneWeb satellites from Florida to the launch sites,” explains Anders Linder, Executive Vice President Division Satellites at Beyond Gravity. The containers are equipped with a specifically designed damping system and climate-control.