small satellite

Auto Added by WPeMatico

Virgin Orbit will launch first Dutch defense satellite in mission that will demo rapid response capabilities

Virgin Orbit isn’t slowing down after joining the exclusive club of small launch companies that have made it to orbit — the company just announced that it’s flying a payload on behalf of the Royal Netherlands Air Force (RNAF). This is the first-ever satellite being put up by the Dutch Ministry of Defense, and it’s a small satellite that will act as a test platform for a number of different communications experiments.

The satellite is called BRIK-II — not because it’s the second of its kind, but rather because it’s named after Brik, the first airplane ever owned and operated by the RNAF. This mission is one of Virgin Orbit’s first commercial operations after its successful test demonstration and will fly sometime later this year. It’s also being planned as a rideshare mission, with other payloads expected to join — likely from the U.S. Department of Defense, which is working with Virgin Orbit’s dedicated U.S. defense industry subsidiary VOX Space on planning what they’ll be adding to the mission load out.

This upcoming mission is actually a key demonstration of a number of Virgin Orbit’s unique advantages in the launch market. For one, it’ll show how the U.S. DOD and its ally defense agencies can work together in the space domain when launching small communications satellites. Virgin Orbit is also going to use the mission as an opportunity to show off its “late-load integration” capabilities — effectively, how it can add a payload to its LauncherOne rocket just prior to launch.

For this particular flight, there’s no real reason to do a late-load integration, since there’s plenty of lead time, but part of Virgin’s appeal is being able to nimbly add satellites to its rocket just before the carrier jet that flies it to its take-off altitude leaves the runway. Demonstrating that will go a long way to help illustrate how it differentiates its services from others in the launch market, such as Rocket Lab and SpaceX.

Powered by WPeMatico

Virgin Orbit targets launch window opening January 10 for next orbital flight attempt

Virgin Orbit is wasting no time in 2021 getting back to active flight testing: The company has a window for its next orbital demonstration launch attempt that opens on Sunday, January 10, and that continues throughout the rest of the month. This follows an attempt last year made in May, which ended before the LauncherOne rocket reached orbit — shortly after it detached from the Cosmic Girl carrier aircraft, in fact.

While that mission didn’t go exactly as Virgin Orbit had hoped, it was a significant milestone for the small satellite launch company, and helped gather a significant amount of data about how the vehicle performs in flight. LauncherOne was able to briefly light its rocket booster before safety systems on board automatically shut it down. The company had been looking to fly this second test before the end of last year, but issues including COVID-19 meant that they only got as far as the wet dress rehearsal (essentially a run-through of everything leading up to the flight with the vehicles fully fueled).

This next mission will once again attempt an orbital launch, and this time, the stakes are somewhat higher because actual customer payloads from NASA are on board. They include a number of small satellite science experiments and demonstrations, and while they’re specifically selected for the mission profile (meaning it’s not a tremendous loss if the launch fails), it still would make everyone happiest to actually get them to their target destination.

The nature of the launch window means that Virgin Orbit will likely wait for conditions to be as good as possible before taking off from the Mojave Air and Space Port in California, so take that January 10 date as the earliest possible launch time, but not necessarily the most likely. If successful, Virgin Orbit will join a select group of private small launch vehicles that have made it to orbit, so the industry will definitely be watching the next time Cosmic Girl takes off with LauncherOne attached.

Powered by WPeMatico

Space startup Aevum debuts world’s first fully autonomous orbital rocket launching drone

Launching things to space doesn’t have to mean firing a large rocket vertically using massive amounts of rocket-fuel-powered thrust — startup Aevum breaks the mould in multiple ways, with an innovative launch vehicle design that combines uncrewed aircraft with horizontal take-off and landing capabilities, with a secondary stage that deploys at high altitude and can take small payloads the rest of the way to space.

Aevum’s model actually isn’t breaking much new ground in terms of its foundational technology, according to founder and CEO Jay Skylus, with whom I spoke prior to today’s official unveiling of the startup’s Ravn X launch vehicle. Skylus, who previously worked for a range of space industry household names and startups, including NASA, Boeing, Moon Express and Firefly, told me the startup has focused primarily on making the most of existing available technologies to create a mostly reusable, fully automated small payload orbital delivery system.

To his point, Ravn X doesn’t look too dissimilar from existing jet aircraft, and bears obvious resemblance to the Predator line of UAVs already in use for terrestrial uncrewed flight. The vehicle is 80 feet long, and has a 60-foot wingspan, with a total max weight of 55,000 lbs including payload. Seventy percent of the system is fully reusable today, and Skylus says the goal is to iterate on that to the point where 95% of the launch system will be reusable in the relatively near future.

Image Credits: Aevum

Ravn X’s delivery system is designed for rapid response delivery, and is able to get small satellites to orbit in as little as 180 minutes — with the capability of having it ready to fly and deliver another again fairly shortly after that. It uses traditional jet fuel, the same kind used on commercial airliners, and it can take off and land in “virtually any weather,” according to Skylus. It also takes off and lands on any one-mile stretch of traditional aircraft runway, meaning it can theoretically use just about any active airport in the world as a launch and landing site.

One of they key defining differences of Aevum relative to other space launch startups is that what they’re presenting isn’t theoretical, or in development — the Ravn X already has paying customers, including over $1 billion in U.S. government contracts. Its first mission is with the U.S. Space Force, the ASLON-45 small satellite launch mission (set for late 2021), and it also has a contract for 20 missions spanning nine years with the U.S. Air Force Space and Missile Systems Center. Deliveries of Aevum’s production launch vehicles to its customers have already begun, in fact, Skylus says.

The U.S. Department of Defense has for quite some time now been actively pursuing space launch options that provide it with responsive, short turnaround launch capabilities. That’s the same goal of companies like Astra, which was originally looking to win the DARPA challenge for such systems (since expired) with its Rocket small launcher. Aevum’s system has the added advantage of being essentially fully compatible with existing airfield infrastructure — and also of not requiring that human pilots be involved or at risk at all, as they are with the superficially similar launch model espoused by Virgin Orbit.

Aevum isn’t just providing the Ravn X launcher, either; its goal is to handle end-to-end logistics for launch services, including payload transportation and integration, which are parts of the process that Skylus says are often overlooked or underserved by existing launch providers, and that many companies creating payloads also don’t realize are costly, complicated and time-consuming parts of actually delivering a working small satellite to orbit. The startup also isn’t “re-inventing the wheel” when it comes to its integration services — Skylus says they’re working with a range of existing partners that all already have proven experience doing this work but haven’t previously had the motivation or the need to provide these kinds of services to the customers that Skylum sees coming online, both in the public and private sector.

The need isn’t for another SpaceX, Skylus says; rather, thanks to SpaceX, there’s a wealth of aerospace companies that previously worked almost exclusively with large government contracts and the one or two massive legacy rocket companies to put missions together. They’re now open to working with the greatly expanded market for orbital payloads, including small satellites that aim to provide cost-effective solutions in communications, environmental monitor, shipping and defense.

Aevum’s solution definitely sounds like it addresses a clear and present need, in a way that offers benefits in terms of risk profile, reusability, cost and flexibility. The company’s first active missions will obviously be watched closely, by potential customers and competitors alike.

Powered by WPeMatico

India’s first Earth-imaging satellite startup raises $5 million; first launch planned for later this year

Bengaluru-based Pixxel is getting ready to launch its first Earth imaging satellite later this year, with a scheduled mission aboard a Soyuz rocket. The roughly one-and-a-half-year-old company is moving quickly, and today it’s announcing a $5 million seed funding round to help it accelerate even more. The funding is led by Blume Ventures, Lightspeed India Partners, and growX ventures, while a number of angel investors participated.

This isn’t Pixxel’s first outside funding: It raised $700,000 in pre-seed money from Techstars and others last year. But this is significantly more capital to invest in the business, and the startup plans to use it to grow its team, and to continue to fund the development of its Earth observation constellation.

The goal is to fully deploy said constellation, which will be made up of 30 satellites, by 2022. Once all of the company’s small satellites are on orbit, the Pixxel network will be able to provide globe-spanning imaging capabilities on a daily basis. The startup claims that its technology will be able to provide data that’s much higher quality when compared to today’s existing Earth-imaging satellites, along with analysis driven by PIxxel’s own deep learning models, which are designed to help identify and even potentially predict large problems and phenomena that can have impact on a global scale.

Pixxel’s technology also relies on very small satellites (basically the size of a beer fridge) that nonetheless provide a very high-quality image at a cadence that even large imaging satellite networks that already exist would have trouble delivering. The startup’s founders, Awais Ahmed and Kshitij Khandelwal, created the company while still in the process of finishing up the last year of their undergraduate studies. The founding team took part in Techstars’ Starburst Space Accelerator last year in LA.

Powered by WPeMatico