The Dream Chaser® for European Utilization Program Takes Flight with Memorandum of Understanding

SPARKS, Nev., October 11, 2016 – The Dream Chaser® for European Utilization (DC4EU) program kicked off its pilot phase with the signing of a Memorandum of Understanding (MOU). Sierra Nevada Corporation (SNC), Telespazio, the European Space Agency (ESA) and OHB System AG (OHB) will now assess the feasibility and commercial viability of the DC4EU dedicated mission to provide affordable, independent European access to low-Earth orbit (LEO) via the Dream Chaser space utility vehicle (SUV).

“The Dream Chaser SUV is the only reusable, lifting-body spacecraft with a commercial runway landing capability anywhere in the world – offering safe, affordable, flexible and reliable transportation to space,” said Mark Sirangelo, corporate vice president of SNC’s space systems business area. “That is exactly what our industry team is offering Europe during the ISS transition phase.”

The DC4EU Pilot Phase
The DC4EU mission was one of eight selected by ESA to begin pilot phase implementation in 2016. It offers the best value for European access to LEO by providing a full end-to-end mission capability using the unique attributes of the SUV including, compatibility with the European Ariane 6 launch vehicle and the ability to land on suitable runways for near-immediate payload access. The objective of the pilot phase is to demonstrate the technical and programmatic feasibility of DC4EU, which includes the preparation of a business plan highlighting the partnership viability for both private and public interests.

“Commercial partnerships are a new element of the ESA Space Exploration Program. They open up space exploration for private sector-led initiatives and offer exciting opportunities for advancing the implementation of the ESA strategic goals for space exploration in novel ways and for enlarging the stakeholder community actively engaged in exploring space,” said David Parker, ESA director for Human Spaceflight and Robotic Exploration.

Dr. Fritz Merkle, Chief Marketing Officer and Executive Board Member of OHB Group highlighted another key use for future missions, “One national and international mission goal is a sustained utilization of human-tended infrastructures beyond the life of the International Space Station (ISS) with increased cost efficiency and responsiveness to utilization interests.”

Giuseppe Aridon, Vice President Strategy and Marketing of Telespazio explains: “DC4EU could represent a valuable platform to enable independent European access to LEO through a ‘customized’ European variant of the Dream Chaser spacecraft. We are willing to explore the potential of such a promising solution, that could be a major element for the setting up of the future European LEO service missions ecosystem, that will see the Dream Chaser operating alongside other European assets and infrastructures for first of a kind transatlantic partnership in this field, with true a global perspective!”

DC4EU Team
In March 2015, ESA released a Call for Ideas (CFI) for ‎strategic partnerships with the private sector in the field of Space Exploration. In response, OHB System AG (Germany), Sierra Nevada Corporation ‎‎(USA) and Telespazio SpA (Italy) teamed to create what is now called  Dream Chaser for European ‎Utilization (DC4EU). ESA has selected the DC4EU mission out of 60 partnership ideas for a pilot phase implementation. Developed by SNC, the Dream Chaser SUV is contracted by NASA to provide cargo services to and from the ISS under the Commercial Resupply Services 2 (CRS2) contract. The uncrewed Dream Chaser spacecraft variant is capable of transporting pressurized and unpressurized cargo to and from LEO with controlled entry and landing on approved airports.

About OHB
As one-of-a-kind European technology and space company we offer space-solutions addressing the entire value chain for satellite development, construction and operation, data transmission and processing including the development and construction of scientific payloads and aerospace/aviation structures.

We are developing and executing some of the key space-projects of our times such as the Galileo navigation satellites, the SARah reconnaissance system, the MTG meteorological satellites, the EnMAP environmental satellite and our SmallGEO telecommunications satellites. Our goal is to harness existing growth potential in the German and European space, telematics, aerospace and security programs and to extend and consolidate our leadership in the European small-satellite segment on a sustained basis.
Find out more about OHB at

About Telespazio
Telespazio, a Leonardo and Thales 67/33 joint venture, is one of the world’s leading operators in satellite services. Its activities range from the design and development of space systems to the management of launch services, from in-orbit satellite control to Earth observation, from integrated communications, satellite navigation and localisation services to scientific programmes. Telespazio plays a leading role in the reference markets harnessing technological experience acquired over the years. Since its establishment, the company has participated in major European space programmes such as Galileo, EGNOS, Copernicus and COSMO-SkyMed. In 2015, Telespazio generated sales of EUR 632 million while employing approximately 2,500 people worldwide.

About Sierra Nevada Corporation
Sierra Nevada Corporation (SNC) provides customer-focused technology solutions in the areas of aerospace, aviation, electronics and systems integration. SNC has been honored as one of “The World’s Top 10 Most Innovative Companies in Space,” and one of America’s fastest growing companies. SNC’s Space Systems business area based in Louisville, Colorado, designs and manufactures advanced spacecraft, space vehicles, rocket motors and spacecraft subsystems and components for the U.S. Government, commercial customers, as well as for the international market. SNC has more than 25 years of space heritage, participating in more than 450 successful space missions and delivering 4,000+ systems, subsystems and components around the world. 

For more information on SNC visit and follow us at and Twitter @SierraNevCorp. Sierra Nevada Corporation and SNC are trademarks of Sierra Nevada Corporation.