Mark N. Sirangelo, CEO (Principal Executive Officer) and Chairman of the Board of Directors. Richard B. Slansky, President and CFO. (Principal Financial and Accounting Officer). Scott Tibbitts, Managing Director and Director. James S. Voss, Vice President.
Products
Small Spacecraft, Propulsion Products and Services, Space Components and Mechanisms, Structures
SpaceDev is based near San Diego in Poway, California. Its objective is to make routine commercial spaceflight possible and to help open space for all of humanity.
Previously a publicly traded company (OTCBB:SPDV), on 20 October 2008 SpaceDev officials announced that the company would be acquired by Sierra Nevada Corporation, a privately owned company. The announced acquisition price was 38 million dollars. The role of SpaceDev will be melded into another of Sierra Nevada's subsidiary companies, MicroSat, to create a more complete space technology unit.[1][2] On December 16, 2008, SpaceDev announced its acquisition by Sierra Nevada Corporation had been completed.[3]
History
SpaceDev was founded in 1997 by Jim Benson, who acquired Integrated Space Systems of Southern California and then acquired a dormant publicly traded Colorado corporation through a reverse acquisition to create the publicly traded SpaceDev. For a while, SpaceDev also owned UK-based Space Innovations Limited.[4] In August 1998 SpaceDev acquired all patents, intellectual property, test results, and documents that had been produced by the out of business American Rocket Company (AMROC).
On August 6, 1998, the United States Securities and Exchange Commission filed an administrative proceeding alleging securities fraud against Spacedev Inc. According to the SEC, Spacedev promotes itself extensively on the Internet. The SEC alleged that the company made false and misleading statements over the Internet and via other media in violation of U.S. securities laws in an attempt to increase its stock value. The SEC was seeking cease and desist orders against Spacedev and its chairman, James W. Benson. A settlement was reached between the SEC, Spacedev and James W. Benson. The settlement states that the SEC was founded in its allegations and SpaceDev cease and desist from committing or causing violations or future violations of Section 17(a) of the Securities Act and Section 10(b) of the Exchange Act and Rule 10b-5 thereunder; and Mr. Benson cease and desist from committing or causing violations or future violations of Section 17(a) of the Securities Act and Section 10(b) of the Exchange Act and Rule 10b-5 thereunder.[5]
The company's first big project was to be the Near Earth Asteroid Prospector, or NEAP, a small innovative commercial spacecraft mission that would have rendezvoused with and landed on a Near Earth Asteroid (NEO), conducted scientific experiments, and claimed the asteroid as private property.[citation needed] As it turned out however, the company's first success would come a little closer to home, in the form of CHIPSat, the Cosmic Hot Interstellar Plasma Spectrometer microsatellite. SpaceDev built and conducted early orbit operations of the Low Earth Orbit (LEO) microsat, the first to use only the Internet for its communications, for University of California at Berkeley under NASA's University Explorer Program (UNEX). This was followed one year later by supplying the rocket motors that propelled SpaceShipOne into the history books by creating the world's first civilian astronauts and helping Paul Allen win the $10 million Ansari X Prize.
On October 26, 2005, SpaceDev announced that the Starsys Research Corporation of Boulder, Colorado, would merge with SpaceDev, which would provide SpaceDev with additional expertise and experience with microsatellite technologies.[6] The acquisition of Starsys on January 31, 2006, put the number of SpaceDev employees over 200, located in three states. The Starsys division is being groomed to become a center of space robotics for SpaceDev. Over 18 years Starsys developed and delivered 2,000 space mechanisms that have flown on over 200 missions, all successfully.[citation needed] SpaceDev has most or all of the moving parts on Mars at this time, had mechanisms on Deep Impact, is supplying the separation system and docking mechanism for the soon to be launched Orbital Express, and has mechanisms on the way to Pluto.
On September 28, 2006, SpaceDev announced that founder and CEO Jim Benson was stepping down to start a new space tourism venture, The Benson Space Company (BSC). BSC was expected to be one of SpaceDev's largest customers, purchasing multiple Dream Chaser spaceships for use in personal spaceflight.[7] However BSC was dissolved following the death of Jim Benson on October 10, 2008, due to a brain tumor.
On November 16, 2005, SpaceDev announced [8] its Dream Chaser concept for a four-passenger sub-orbital and a six-passenger orbital vehicle, both based on NASA's HL-20 "Personnel Launch System" or "Space Taxi". SpaceDev's suborbital Dream Chaser will use internal hybrid rocket motors similar to those SpaceDev developed for Paul Allen's SpaceShipOne, while the orbital version will use the internal motors plus larger external hybrid motors. SpaceDev's hybrid rocket technology was pioneered by the American Rocket Company.
On May 5, 2006, SpaceDev announced it was selected as a finalist in NASA's $500 million Commercial Orbital Transportation Services (COTS) demonstration program.[9] SpaceDev has been working with NASA Ames to design a modern version of the NASA HL-20 Personnel Launch System, called the SpaceDev Dream Chaser. However, on August 18, 2006, it was revealed that SpaceDev did not win the contract.[10]
On December 18, 2006, SpaceDev announced that it has been awarded a $330,000 Phase I study contract from Benson Space Company to further the SpaceDev Dream Chaser spaceship program. The study will contribute to the ongoing development of the spaceship and will result in space vehicle and rocket motor designs ready for Phase II vehicle fabrication and testing. The SpaceDev Dream Chaser spaceship is based on NASA's design of the ten passenger orbital HL-20 Personnel Launch System, and will launch vertically and land horizontally in direct sight of viewers.
On April 10, 2007, SpaceDev announced[11] that it had finalized a Memorandum of Understanding with United Launch Alliance on exploring the potential of launching the SpaceDev Dream Chaser spaceship using an Atlas V 431, (having a four-meter diameter fairing, three solid rocket boosters, and a single Centaur engine in the second stage). Destinations could include the International Space Station (ISS) and other commercial orbital destinations as well as for commercial orbital space tourism flights.
On February 1, 2010, NASA announced a $20 million award to Sierra Nevada, to go toward development of the SpaceDev Dream Chaser, which could be ready for launch by 2014 on United Launch Alliance's Atlas V rocket, according to Mark Sirangelo, corporate vice president for Sierra Nevada's space systems division.
On August 3, 2012, NASA announced new agreements with the Sierra Nevada Corporation and two other companies to design and develop the next generation of U.S. human spaceflight capabilities, enabling a launch of astronauts from U.S. soil in the next five years. Advances made by these companies under newly signed Space Act Agreements through the agency's Commercial Crew Integrated Capability (CCiCap) initiative are intended to ultimately lead to the availability of commercial human spaceflight services for government and commercial customers. As part of this agreement, Sierra Nevada Corporation was awarded $212.5 million, ostensibly to continue development and testing of its Dream Chaser spacecraft.[12]
Trailblazer was the primary payload for the third attempted flight of a Falcon 1 launch vehicle. The launch was attempted on August 3, 2008, and ended in failure, with loss of both vehicle and payload.[citation needed]
TrailBlazer was researched, designed, assembled, tested and packed for shipping almost entirely at the Poway SpaceDev location. With a team of about 25 employees working around the clock, the satellite was assembled and ready for launch in just under 4 months, thus meeting their advanced deadline, winning their opportunity for launch and as far as anyone else is able to substantiate, now holds the record for assembly of a launched spacecraft.[citation needed]
The Streaker was a family of rockets conceptualized by SpaceDev with the goal of a low-cost, low complexity launch vehicle.[14] Planned to first launch in 2007-8, it has more likely then not been abandoned by the company as little to no information is available.
Related Research Articles
Human spaceflight programs have been conducted, started, or planned by multiple countries and companies. Until the 21st century, human spaceflight programs were sponsored exclusively by governments, through either the military or civilian space agencies. With the launch of the privately funded SpaceShipOne in 2004, a new category of human spaceflight programs – commercial human spaceflight – arrived. By the end of 2022, three countries and one private company (SpaceX) had successfully launched humans to Earth orbit, and two private companies had launched humans on a suborbital trajectory.
A spaceplane is a vehicle that can fly and glide like an aircraft in Earth's atmosphere and maneuver like a spacecraft in outer space. To do so, spaceplanes must incorporate features of both aircraft and spacecraft. Orbital spaceplanes tend to be more similar to conventional spacecraft, while sub-orbital spaceplanes tend to be more similar to fixed-wing aircraft. All spaceplanes to date have been rocket-powered for takeoff and climb, but have then landed as unpowered gliders.
Private spaceflight refers to spaceflight activities undertaken by non-governmental entities, such as corporations, individuals, or non-profit organizations. This contrasts with public spaceflight, which is traditionally conducted by government agencies like NASA, ESA, or JAXA.
Dream Chaser is an American reusable lifting-body spaceplane developed by Sierra Space. Originally intended as a crewed vehicle, the Dream Chaser Space System is set to be produced after the Dream Chaser Cargo System cargo variant is operational. The crewed variant is planned to carry up to seven people and cargo to and from low Earth orbit. Sierra plans to manufacture a fleet of the spaceplane.
James William Benson was an American aerospace entrepreneur who founded SpaceDev, a commercial satellite and satellite component development company, and the Benson Space Company, a civilian spaceflight venture focused on commercial space tourism.
Commercial Orbital Transportation Services (COTS) was a NASA program to spur the development of private spacecraft and launch vehicles for deliveries to the International Space Station (ISS). Launched in 2006, COTS successfully concluded in 2013 after completing all demonstration flights.
The HL-20 Personnel Launch System was a NASA spaceplane concept for crewed orbital missions studied by NASA's Langley Research Center around 1990. It was envisaged as a lifting body re-entry vehicle similar to the Soviet BOR-4 spaceplane design. Its stated goals were to achieve low operational costs, improved flight safety, and a possibility of landing on conventional runways. No flight hardware was built.
Sierra Nevada Corporation is an American aerospace, defense, electronics, engineering and manufacturing corporation that specializes in aircraft modification, integration and other space technologies. The corporation contracts with the Defense Department, NASA, and private spaceflight companies. The corporation is headquartered in Sparks, Nevada, and has 36 locations in the United States, United Kingdom, Germany, and Turkey.
Commercial Resupply Services (CRS) are a series of flights awarded by NASA for the delivery of cargo and supplies to the International Space Station (ISS) on commercially operated spacecraft. The first CRS contracts were signed in 2008 and awarded $1.6 billion to SpaceX for twelve cargo Dragon and $1.9 billion to Orbital Sciences for eight Cygnus flights, covering deliveries to 2016. The Falcon 9 and Antares rockets were also developed under the CRS program to deliver cargo spacecraft to the ISS.
The Boeing Starliner is a class of partially reusable spacecraft designed to transport crew to the International Space Station (ISS) and other low-Earth-orbit destinations. It is manufactured by Boeing, with the Commercial Crew Program (CCP) of NASA as the lead customer. The spacecraft consists of a crew capsule that can be reused on up to ten missions and an expendable service module.
Space Act Agreements are a type of legal agreement specified in the National Aeronautics and Space Act of 1958 that uniquely empowers the National Aeronautics and Space Administration (NASA) to work with any entity that enables fulfillment of the Administration's mandate. As recently as the 2010 authorization of :
Development of the Commercial Crew Program (CCDev) began in the second round of the program, which was rescoped from a smaller technology development program for human spaceflight to a competitive development program that would produce the spacecraft to be used to provide crew transportation services to and from the International Space Station (ISS). To implement the program, NASA awarded a series of competitive fixed-price contracts to private vendors starting in 2011. Operational contracts to fly astronauts were awarded in September 2014 to SpaceX and Boeing, and NASA expected each company to complete development and achieve crew rating in 2017. Each company performed an uncrewed orbital test flight in 2019.
The Streaker is a rocket invented by SpaceDev. It is designed to be a low-cost launch vehicle.
A number of different spacecraft have been used to carry people to and from outer space.
SSC Demo-1, also known as Dream Chaser Demo-1, is the planned first flight of the Sierra Space robotic resupply spacecraft Dream Chaser to the International Space Station (ISS) under the CRS-2 contract with NASA. The demonstration mission is planned for launch no earlier than 2025.
The Commercial Crew Program (CCP) provides commercially operated crew transportation service to and from the International Space Station (ISS) under contract to NASA, conducting crew rotations between the expeditions of the International Space Station program. American space manufacturer SpaceX began providing service in 2020, using the Crew Dragon spacecraft, and NASA plans to add Boeing when its Boeing Starliner spacecraft becomes operational no earlier than 2025. NASA has contracted for six operational missions from Boeing and fourteen from SpaceX, ensuring sufficient support for ISS through 2030.
Sierra Space Corporation, commonly referred to as Sierra Space, is a privately held aerospace and space technologies company headquartered in Louisville, Colorado, with additional facilities in Colorado, Wisconsin, Florida, North Carolina and a testing site at the Marshal Space Flight Center in Alabama. The company makes spaceflight hardware for various applications across the industry. It is currently developing the Dream Chaser spaceplane. The spaceplane was selected by NASA to provide services to the International Space Station under NASA's Commercial Resupply Service 2 contract. The company is also in collaboration with Blue Origin to develop components of the Orbital Reef space station.
Dream Chaser Tenacity (DC101) is the first Dream Chaser spacecraft expected to fly in space. Manufactured by the Sierra Nevada Corporation, it will first fly to the International Space Station as part of the SNC Demo-1 mission in 2025, under the CRS-2 contract.
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