May 2022
Exciting new Partnership for Sustainable Use of Space
Paris-Munich-Berlin, September 19th, 2022. Today satellite manufacturer Reflex Aerospace (Munich/Berlin) and space-tech company HPS (Munich), signed a letter of intent that will set the pace in striving for a sustainable use of space, through the prevention of space debris Reflex Aerospace is committed to removing all satellites from orbit after system end of life, and has chosen subsystem specialists HPS as its preferred partner to equip their satellites with ADEO sail-system as the deorbit system. The mission is clear, to ensure a safe and sustainable use of space for the foreseeable future. The two German Space players share a common goal in putting the European Commission´s “Green Deal”, ESA’s “Zero Debris Initiative” and the US “National Orbital Debris Implementation Plan” into practice.
The dragsail ADEO is available in three different versions, and covers all possible shapes and sizes of satellites active on orbital altitudes up to 900 kilometres. As a result, ADEO provides their system to over 90 percent of all constellations that are currently in planning. Partnering with ADEO underlines Reflex’s ambition to foster sustainability in space and responsive space capabilities, creating additional value for their satellites and subsequently for their customers. The first step and first integration of an ADEO dragsail will be the Reflex Demonstration Mission planned for mid 2024.
The CEOs of both companies signed the agreement today, Walter Ballheimer for Reflex, and Dr. Ernst K. Pfeiffer on behalf of HPS. Following the signature, Walter Ballheimer said, “We know the satellite manufacturing business for a long time, and from a mere business perspective one can understand that some of our competitors hesitate to invest in sustainability, if that affects rentability. Our view is, however, that this is short sighted and will inevitably lead to a situation where space endeavours become incredibly risky due to the amount of debris in the low earth orbit We don’t want to wait for this scenario to materialize, instead, we see it as a clear mandate for us and our customers to assume factual and ethical leadership in this matter.” Ernst Pfeiffer added: “Every breakthrough is a highly emotional moment, and this one now is certainly one of the most important ones in the history of our company. We started developing large deployable sail subsystems, originally with partners for the purpose of solar sailing ((i.e. DLR Institutes), back in the year 2000. It took over twenty years, uncountable hours of work done by the best engineers in the field, as well as sweat and tears when the project ran more than once into dangerous waters concerning its long-term financing. We are glad and thankful that over the decades we received so much support from people and institutions who never stopped believing in our final success. DLR and ESA have to be mentioned here in their role as most important strategic investors. This step together with Reflex Aerospace justifies the worthiness of all that effort and shows that ADEO will make its way as the central tool in keeping space save and sustainable.”
For more detailed information on ADEO see: https://www.hps-gmbh.com/en/portfolio/adeo-angel-on-wings/
For more detailed information on Reflex Aerospace see: https://www.reflexaerospace.com/
September 2022
UNIO will equip all their European constellation satellites with ADEO
UNIO Enterprise GmbH, THE European NEWSpace System house for satellite constellations made in Germany, founded by ISAR Aerospace, Mynaric, Reflex Aerospace and SES S.A has confirmed to equip all their European constellation satellites with the ADEO dragsail module: https://unio.global/.
ADEO will accelerate the decommission of the satellites and prevents space from getting polluted by debris even before it occurs.
We feel honored to have been selected as a partner for space sustainability by this meanwhile famous European NewSpace system house: To us at HPS, this is inspiration and motivation to carry on driving the idea of space sustainability to its technological extremes.
August 2022
Creating sustainable use of space, with strong support from the world´s leading nations
Deorbit-systems to speed up sailing satellites down from orbits to become a decisive cornerstone in creating sustainable use of space, with strong support from the world´s leading nations.
ADEO, the world´s leading autonomous deorbit system, will also guide yours sat on angel wings to nirvana when its time has come to give room to newcomers!
Please also read political standpoints here:
https://www.whitehouse.gov/wp-content/uploads/2022/07/07-2022-NATIONAL-ORBITAL-DEBRIS-IMPLEMENTATION-PLAN.pdf
and here
REGULATION (EU) 2021/696 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL
of 28 April 2021
establishing the Union Space Programme and the European Union Agency for the Space Programme and repealing Regulations (EU) No 912/2010, (EU) No 1285/2013 and (EU) No 377/2014 and Decision No 541/2014/EU
and here
SECURE WORLD FOUNDATION
Statement under Agenda Item – 8. Space Debris
February 2022
Fifty-ninth Session of the Scientific and Technical Subcommittee of the United Nations Committee on the Peaceful Uses of Outer Space
August 2022
ADEO deorbit sail product family continues to grow: Successful financing round for industrialization of ADEO Medium for constellation satellites
Paris-Munich. August 1, 2022.
Just one last signature, and the success story of the almost decade-long development of the European deorbit sail ADEO by HPS is going to find its seamless continuation: the model ADEO M for medium satellites of 100-700 kilo weight on orbits up to 900 km altitude – so, typical representatives of the currently almost exponentially growing constellation projects – will be made fit for series production and distribution on the commercial market by the HPS Group in Germany and Romania.
Parallely, additional features of ADEO N (Nano) will be developed. ADEO M follows the versions ADEO N and ADEO L (Large), which have already been on the market for 1.5 years. With the third model, HPS now closes the last gap in its product portfolio and addresses in particular the booming NewSpace market thanks to maturity level TRL 9 and growing flight heritage on missions of various carriers with world-leading deorbit automatic.
This leadership is also a result of the steady and now renewed support from Europe’s GSTP technology program and its German SME initiative on the part of ESA and DLR Space Agency. “Everyone is talking about space debris; thanks also to ESA´s “Zero Debris Initiative”, with ADEO, our customers are making sure it doesn’t even happen.
This is the only way a clean-green mission works, the only way the EU’s Green Deal becomes a reality also in space.”
For each satellite on LEO there is a suitable ADEO, which accelerates deorbiting by a factor of about 20. All interested companies get the exact forecast free of charge and super fast; all they have to do is feed our globally unique “ADEO deorbit timer” with the data of their satellite and then let the algorithms do their jobs,” says HPS CEO Dr. Ernst K. Pfeiffer. As in the case of ADEO N and ADEO L, already now orders for new satellite projects are also being accepted for ADEO M, shortly before the start of series production, in order to harmonize planning and production processes on both the HPS and the customer sides.
July 2022
Flight of ADEO at the end of 2022
At the height of the summer vacations, HPS in Munich is at full power for the preparations for the third mission of the innovative ADEO space braking sail, which deploys automatically at the end of the mission and propels “its” satellite up to 20 times faster to burn in the atmosphere. This avoids pollution and makes space travel sustainable.
It will arrive in Italy as early as the end of August for assembly on the ION Satellite Carrier, D-Orbit’s orbital transfer vehicle (OTV). It is the ADEO-N version for small satellites with a sail area of 5 square meters.
Falcon 9 from SpaceX will be responsible for the transport into a mid-inclination orbit towards the end of 2022. With the flight heritage accumulated by the end of the year, ADEO will enter a new space age in 2023.
At least for European missions or missions from Europe, there will most likely be no more launches without deorbit technology on board:
The EU’s Green Deal then also applies to clean-green missions in space.
June 2022
Breaking News: ADEO dragsail by HPS as standard deorbit device for “Reflex Aerospace satellites”
Next milestone in commercializing ADEO dragsail for deorbit:
Reflex Aerospace (supplier of tailor made, high performance small satellite platforms) announces to use the automatic ADEO dragsail by HPS as standard deorbit device for their satellites. ADEO will guarantee a maximum deorbiting time of less than 5 years and contribute to Reflex Aerospace´s philosophy of responsible, sustainable and future-oriented space missions. Together we realize CleanGreen Space missions!
December 2021
World premiere: Deorbit-Turbosail „ADEO“ by HPS has been selected to safeguard sustainability of Europe´s own constellation
By 2025, Europe will have its own constellation of satellites to ensure sovereign capacity for both commercial and institutional communication channels. Fast Internet, autonomous mobility at sea, on ground and in the air, automatic exchange of information between technical installations, support for military and humanitarian actions, and other applications for public authorities, companies, and citizens realised by a consortium formed by Reflex, laser specialist Mynaric and launch service provider Isar Aerospace.
The European Commission is also very interested in such a concentration of innovative forces and selected the UN:IO consortium for one of its two study tenders addressed to companies from the so-called “New Space” domain and endowed with 1.4 million euros. For the EU, a secure, very fast and, above all, sovereign communications network for Europe is a top priority. In addition, it must meet sustainability criteria for the EU’s “Green Deal” – and that is where ADEO comes in: The ADEO subsystem is a scalable, deployable drag augmentation device that uses the residual Earth atmosphere present in Low Earth Orbit (LEO) to passively de-orbit satellites between 1 to 1.500 kg. For the de-orbit manoeuvre, a large surface is deployed which multiplies the drag effect of the satellite´s surface significantly: The drag force is increased causing accelerated decay in orbit altitude. Advantageous about a drag augmentation device is that it does not require any active steering and can be designed for passive attitude stabilization, thereby making it also applicable for non-operational, tumbling spacecrafts. The passive ADEO subsystem requires neither extra propulsion nor engine, which makes it lighter in comparison to active subsystems.
So, after years of development, tests and zero-g- and in-orbit-verifications ADEO is now going to celebrate its world premiere as central element bringing sustainability to space on angel wings.
July 2021
Falcon 9 rocket successfully deploys innovative technology to keep space sustainably clean
On Wednesday, June 30, at 21.31 hrs CEST a Falcon 9 by Space X took off to a transporter 2-mission from legendary spaceport Cape Canaveral, Florida. On board: Italian NewSpace company D-Orbit´s ION Satellite Carrier on its „Wild Ride“-mission with tech-passengers from 11 countries, among that HPS’s ADEO-N2, named „Show me your Wings“. ION was successfully separated from the launcher exactly one hour after liftoff.
The ION-platform itself will now seperate one payload after the other on their respective orbits for in-orbit validation tests, until finally the platform turns into a test object itself, since it will be brought back „home“ by ADEO, the world’s only industrial NewSpace drag sail of its kind for the multiple accelerated return of retired satellites. The idea behind it: „Just keep space „cleangreen“ by launching only what you have equipped with a device to bring it quickly back home after use“, says Ernst K. Pfeiffer, CEO of German spacetech company HPS. ADEO is available from HPS in different versions tailored to the size and weight of the spacecraft in question. In this case, it is one of the smallest versions, weighing just 800 grams, with dimensions of only 10x10x10 centimeters and a sail area of 3.6 square meters.
HPS CEO Ernst K. Pfeiffer is convinced that ADEO came at exactly the right time to promote sustainable NewSpace development by avoiding the threat of apocalyptic space debris scenarios, despite rapidly growing constellations. In this context, Pfeiffer emphasizes the excellent R&D support provided by engineers and test facilities of the DLR Institute of Space Systems in Bremen, as well as the various economic development support contracts and grants provided by ESA, DLR and the Free State of Bavaria.
The implementation of the technology developed by HPS’s NewSpace Team at Munich headquarters was largely supported by the hands of engineers and technicians of the Romanian subsidiary and Romanian workshops. This is now, according to Pfeiffer, „our clear advantage having all in one company: heritage from institutional space, a tailored „internal start-up department“, a steadily growing house in Bucharest and several trustful development and production partners. New and expanded challenges to innovation and manufacturing are already waiting.“
At the end of the nominal ION-mission, in front of its “eyes” of the integrated cameras, the ADEO braking sail module unfolds, shows its „wings“ and leads ION to residue-free disposal by incineration in the atmosphere much quicker than without the sail. The first 100 km of descent will be monitored intensively. This is planned to happen in a mission slot between December ´21 and January ´22. This mission now is the last verification in a series that also encompasses a first flight on Rocket Lab´s Electron in 2018 and several parabolic flights until 2021.
With this inflight-proof of maturity ADEO is targeted to go then into serial production for customers already waiting in the U.S., Europe and Asia.
May 2021
D-Orbit (Italy) and HPS (Germany, Romania) agree on flight for
ADEO on ION Satellite Carrier in June 2021
After 6 years of development, including a zero-G parabolic campaign and a first test flight end 2018 with Rocket Lab’s ELECTRON, HPS signed on 30.04.2021 the contract with D-Orbit for the flight of the ADEO-N, named „Show me your Wings“, on the space logistics company’s orbital tranportation vehicle ION Satellite Carrier. The launch of the „Wild Ride“ Mission will take place already summer this year from a launch site in USA.
ADEO, the world’s only industrial NewSpace drag sail of its kind for the multiple accelerated return of retired satellites, is available from HPS in different versions tailored to the size and weight of the spacecraft in question. In this case, it is one of the smallest versions, weighing less than one kilogram, with dimensions of only 10x10x10 centimeters and a sail area of 3.6 square meters. It has been integrated directly into the ION platform at D-Obit now, mid May. ION is a space vehicle that can transport satellites in orbit and release them individually into distinct orbital slots. At the end of the nominal ION-mission, in front of its “eyes” of the integrated cameras, the ADEO braking sail module unfolds, shows its „wings“ and leads ION to residue-free disposal by incineration in the atmosphere much quicker than without the sail. The first 100 km of descent will be monitored intensively.
HPS CEO Ernst K. Pfeiffer is convinced that ADEO came at exactly the right time to promote sustainable NewSpace development by avoiding the threat of apocalyptic space debris scenarios, despite rapidly growing constellations. In this context, Pfeiffer emphasizes the excellent R&D support provided by engineers and test facilities of the DLR Institute of Space Systems in Bremen, as well as the various economic development support contracts and grants provided by ESA, DLR and the Free State of Bavaria.
The implementation of the technology developed by HPS’s NewSpace Team at Munich headquarters was largely supported by the hands of engineers and technicians of the Romanian subsidiary and Romanian workshops. This is now, according to Pfeiffer, our clear advantage having all in one company: heritage from institutional space, a tailored „internal start-up department“, a steadily growing house in Bucharest and several trustful development and production partners. New and expanded challenges to innovation and manufacturing are already waiting.
According to Renato Panesi, co-founder and CCO of D-Orbit: „We are very happy to have a chance to work with HPS on this project: sustainability in general has always been a relevant aspect of our identity, and with HPS we share a common vision aiming to a sustainable access to space. Being able to help HPS to test a new and innovative technology like ADEO to help control the increment of space debris is a point of pride for us. To HPS is reserved the grand finale of the mission and, while we are going to „enjoy the ride“, we are really looking forward to it“.
March 2016
ESA-Prime HPS with SME-Consortium Ready to Build New Generation De-Orbiting Subsystem
Hardly any messages have dominated the space community´s discussions in the past two years as perseverently as these two:
- the debris from past satellite missions forms a growing threat to future endeavors in space
- the number of satellites expected to form future constellations especially on LEO is exploding since new players are discovering space as their domain
- which again multiplies the problem of future debris.
So, on the one hand enormous growth of the satellite business is to be foreseen, on the other hand this business needs better rules in order to be sustainable. „Clean Space“ is ESA´s answer in general and the quest for a new, fully ecological de-orbiting sailsystem in particular.
While currently satellite manufacturers are already facing problems to comply with the 25-years-deorbiting „guideline“ without minimising the effectiveness and increasing the cost of their missions, ESA now aims to make this period as a strict requirement leaving neither ecological nor economical footprints.
Capitalizing on previous research and development in this area like the precursor project ADEO, led by the subsystem prime HPS with its consortium of DLR-institutes in Bremen and Braunschweig and the SMEs Etamax and HTS, ESA now announced its expectations for a full fledged demonstrator ready to fly by 2018 with a deorbiting time of lower than 5 years. The new project will be ignited this year and ESA´s subsystem prime HPS is expected to take this next step towards the final breakthrough in deorbiting technology, too, because:
- the current HPS precursor project ADEO, featuring a 5m x 5m deployable boom and sail subsystem weighing just 20kg, has been successfully tested on breadboard level in February 2016 and will reach design maturity for an Engineering Model manufacturing and assembly through a CDR in these days in March.
- ADEO will then already fulfill the requirements of providing sail and boom materials able to withstand the very severe Atomic Oxygen (AtOx) and Ultra Violet (UV) environment, offering scalability down to 100-kilo-satellites down from the current reference case of spacecrafts at 1-1.5 tons of weight, and of providing reliable deployment technology tested under ambient conditions and in a vaccum chamber in mid 2016.
HPS as ESA subsystem prime is aiming at the follow-on project also with its proven partners.
In parallel and as leading specialist on deployable structures and antennas, HPS Germany acts as prime contractor for Large Deployable Antennas (LDA) in cooperation with the German SME LSS, while the HPS subsidiary in Portugal is working on a deployable highprecision mast system (10-20m) for instruments weighing 100-250 kg on science missions.
