Orbital Sciences Corporation

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Orbital Sciences Corporation
TypePublic
Traded asNYSEORB
IndustryAerospace and Defense
FoundedVienna, Virginia, U.S. (1982 (1982))
FoundersDavid W. Thompson
Bruce W. Ferguson
Scott L. Webster
HeadquartersDulles, Virginia, United States
Area servedGlobal
Key peopleDavid W. Thompson,
Chairman, President and CEO
Garrett E. Pierce,
Vice Chairman and CFO
Antonio L. Elias,
Executive Vice President and CTO
ProductsSpace Launch Vehicles, Missile Defense Systems, Satellites and Related Systems, Advanced Space Systems, Space Technical Services
RevenueIncrease US$1.37 billion (FY 2013)[1]
Operating incomeIncrease US$113.55 million (FY 2013)[1]
Net incomeIncrease US$68.37 million (FY 2013)[1]
Total assetsIncrease US$1.28 billion (FY 2013)[1]
Total equityIncrease US$795.3 million (FY 2013)[1]
Employees3,300 +(February, 2014)[1]
DivisionsLaunch Systems Group
Space Systems Group
Advanced Programs Group
Technical Services Division
Websitewww.orbital.com
 
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Orbital Sciences Corporation
TypePublic
Traded asNYSEORB
IndustryAerospace and Defense
FoundedVienna, Virginia, U.S. (1982 (1982))
FoundersDavid W. Thompson
Bruce W. Ferguson
Scott L. Webster
HeadquartersDulles, Virginia, United States
Area servedGlobal
Key peopleDavid W. Thompson,
Chairman, President and CEO
Garrett E. Pierce,
Vice Chairman and CFO
Antonio L. Elias,
Executive Vice President and CTO
ProductsSpace Launch Vehicles, Missile Defense Systems, Satellites and Related Systems, Advanced Space Systems, Space Technical Services
RevenueIncrease US$1.37 billion (FY 2013)[1]
Operating incomeIncrease US$113.55 million (FY 2013)[1]
Net incomeIncrease US$68.37 million (FY 2013)[1]
Total assetsIncrease US$1.28 billion (FY 2013)[1]
Total equityIncrease US$795.3 million (FY 2013)[1]
Employees3,300 +(February, 2014)[1]
DivisionsLaunch Systems Group
Space Systems Group
Advanced Programs Group
Technical Services Division
Websitewww.orbital.com

Orbital Sciences Corporation (commonly referred to as Orbital) is a U.S. based company specializing in the design, manufacture and launch of small- and medium- class space and rocket systems for commercial, military and civil government customers. It is headquartered in Dulles, Virginia and is publicly traded on the New York Stock Exchange with the ticker symbol ORB. Orbital’s primary products are satellites and launch vehicles, including low-Earth orbit, geosynchronous-Earth orbit and planetary spacecraft for communications, remote sensing, scientific and defense missions; human-rated space systems for Earth-orbit, lunar and other missions; ground- and air-launched rockets that deliver satellites into orbit; and missile defense systems that are used as interceptor and target vehicles. Orbital also provides satellite subsystems and space-related technical services to government agencies and laboratories.[2]

History[edit]

Orbital was founded and incorporated in 1982 by three friends who had met earlier while at Harvard Business School- David Thompson, Bruce Ferguson and Scott Webster. In 1985, Orbital procured its first contract for providing up to four Transfer Orbital Stage (TOS) vehicles to NASA. In 1987, the seeds for the ORBCOMM constellation were planted when Orbital began investigating a system using Low Earth Orbit satellites to collect data from remote locations. In 1988, Orbital acquired Space Data Corporation in Arizona- one of the world's leading suppliers of suborbital rockets- thereby broadening its rocket business and manufacturing capabilities. This was followed by the opening of a new facility in Chandler, Arizona in 1989 to house the company's expanding rocket business.[3] In 1990, the company successfully carried out eight space missions, highlighted by the initial launch of the Pegasus rocket, the world's first privately developed space launch vehicle. Shortly following the successful Pegasus launch, Orbital conducted an IPO in 1990 and began trading on the NASDAQ stock exchange. In 1993, Orbital established its current headquarters in Dulles, Virginia followed by the acquisition of Fairchild Space and Defense Corporation in 1994. In the same year (1994), Orbital successfully conducted the inaugural launch of the Taurus (now renamed as Minotaur-C) rocket. Orbital's acquisitions continued throughout the 1990s including the acquisition of CTA, Inc in 1997- providing an entry into the fast-growing Geosynchronous (GEO) communications satellite market.[4]

In the early 2000s, Orbital continued expanding its missile defense systems business with a $900 million award to develop, build, test and support interceptor booster vehicles. In 2006 Orbital conducted its 500th mission since the company’s founding with a diverse portfolio of products that included satellites, launch vehicles, and missile defense systems. In 2007, the first interplanetary spacecraft built by Orbital, Dawn was launched on an eight year, three-billion-mile journey to the main asteroid belt between Mars and Jupiter. A major milestone in the company's history was in 2008 when it received a long-term NASA contract to provide cargo transportation services to and from the International Space Station (ISS) with a value of approximately $1.9 billion for missions from 2011 to 2015.[5] Orbital is currently on-track to deliver on this contract with its Cygnus spacecraft and Antares rocket following the success of Cygnus Orb-D1 and Cygnus CRS Orb-1.

In 2010, Orbital announced its acquisition of the Gilbert, Arizona-based satellite development and manufacturing unit from General Dynamics to complement its main satellite manufacturing facility in Dulles, Virginia.[6]

On April 29, 2014, Orbital Sciences announced that it had entered into a definitive agreement with Alliant Techsystems Inc to combine Orbital and ATK’s Aerospace and Defense (A&D) Groups to create a $4.5 billion (combined calendar year 2013 annual revenue), 13000-person company. The new company will be called Orbital ATK, Inc., and will serve U.S. and international customers with leading positions in the markets for space launch vehicles and propulsion systems, tactical missiles and defense electronics, satellites and space systems, armament systems and ammunition, and commercial and military aircraft structures and related components.[7]

Business groups[edit]

Space Systems Group (SSG)[edit]

NASA's Dawn spacecraft built by Orbital

Orbital is a provider of small- to medium-class satellites. Since the company's founding in 1982, Orbital has delivered 150 spacecrafts to commercial, military and civil customers worldwide. To date, these spacecraft have amassed well over 1000 years of on-orbit operations.[8] The Communications & Imaging Satellites developed by Orbital are smaller and more affordable. The Geosynchronous orbit (GEO) communications satellites provide commercial satellite services such as direct-to-home digital television, business data transmission, cable program distribution and wireless communications. In addition, Orbital also provides constellations of Low Earth orbitcommunications satellites such as the 35-satellite ORBCOMM data communications network, and the 81 spacecrafts (integration and test) for the IridiumNEXT constellation. Earth imagery and high resolution digital imaging satellites such as the OrbView series are also developed and manufactured by Orbital.

The Science & Environmental Satellites developed by Orbital perform scientific research, carry out deep space exploration (e.g. Dawn spacecraft, conduct remote sensing missions (e.g. Landsat 4, 5 and 8), and demonstrate new space technologies. In the last 10 years, Orbital has built more scientific and environmental monitoring satellites for NASA than any other company.[8]

Launch Systems Group (LSG)[edit]

Orbital's space launch vehicles are considered the industry standard for boosting small payloads to orbit. The Pegasus rocket is launched from the company's L-1011 carrier aircraft, Stargazer and has proven to be the industry's small space launch workhorse, having conducted 40 missions from six different launch sites worldwide since 1990.[9]

The Minotaur ground-launched rockets combine Pegasus upper stages with either government-supplied or commercially available first-stage rocket motors to boost larger payloads to orbit. Minotaur IV combines decommissioned Peacekeeper rocket motors with proven Orbital avionics and fairings to provide increased lifting capacity for government-sponsored payloads.[9]

With the development of the Antares space launch vehicle, Orbital is extending its capabilities to provide medium-class launch services for U.S. government, commercial and international customers. The inaugural launch of Antares occurred on April 21, 2013 from Wallops Island, Virginia.[9]

Orbital is also a major provider of suborbital target and interceptor launch vehicles for the U.S. missile defense systems. In the last 10 years, Orbital conducted nearly 50 major launches for the U.S. Missile Defense Agency (MDA), the Air Force, the Army and Navy to develop, test and enhance U.S. missile defense systems.[9]

Advanced Programs Group (APG)[edit]

Cygnus approaching ISS

Orbital’s Advanced Programs Group focuses on developing and producing human-rated space systems, satellites and related systems for national security space programs, and advanced flight systems for atmospheric and space missions.[10]

In support of human space systems, Orbital is one of two companies providing commercial cargo resupply services to the International Space Station for NASA. Orbital's medium-class rocket- Antares is used to launch the Cygnus advanced maneuvering spacecraft to deliver cargo to the ISS. Under the Commercial Resupply Services contract with NASA, Orbital will perform eight cargo missions to the ISS. Operational flights began in 2013 from the new Mid-Atlantic Regional Spaceport at Wallops Island in Virginia. In addition, the company is exploring opportunities to adapt the Cygnus design for other possible space exploration applications. .[10]

For National Security Space Systems, Orbital provides products ranging from smaller, more affordable spacecraft busses to hosted payload applications. For Advanced Flight Systems, Orbital is applying its to design and build an intermediate-class air-launched rocket system for Stratolaunch Systems. Orbital has developed the operational concept and completed the preliminary design for the air-launched rocket . It will be responsible for the development, production, test and operations of the full system and related ground operations.[10]

Technical Services Division (TSD)[edit]

The Technical Services Division (TSD) provides engineering, production and technical management expertise primarily for space-related science and defense programs. Typically, it supplies specialized personnel — engineers, scientists, technicians and other professionals — with specific knowledge in the areas that its customers are pursuing. The Orbital employees often work side-by-side with the customers' technical staff at their facilities. They perform a wide range of functions, from system-level efforts such as special payload equipment and training support for NASA's Hubble Space Telescope servicing missions to component-level tasks including development of high-energy microwave transmitters for the National Radio Astronomy Observatory.[11]

Primary facility locations[edit]

Orbital's primary locations are listed below-[12]

Some of Orbital's locations across USA

Orbital products[edit]

Space launch vehicles[edit]

Commercial Resupply Services (CRS) to ISS[edit]

With the successful demonstration in September 2013 of the Cygnus spacecraft and the Antares launch vehicle under the Commercial Orbital Transportation Services (COTS) program, Orbital commenced regular ISS cargo missions under the Commercial Resupply Services (CRS) contract. The total NASA contract to Orbital is worth $1.9 Billion for providing Eight (8) pressurized cargo missions to the ISS.[14] Cygnus is capable of delivering 2,000 kg of pressurized cargo to the ISS. An enhanced version to be flown in later CRS missions is able to deliver 2,700 kg of pressurized cargo. The first of the eight scheduled Cygnus missions to the ISS was completed on 18 February 2014.

Missile Defense Systems - interceptors and targets[edit]

Orbital's Missile Defense Systems product line consists of interceptors and target vehicles.[15]

Communications satellites[edit]

GEO communications satellites
With its proprietary GEOStar-2 satellite platform, Orbital has become a leading supplier of 1.5 - 5.5 kilowatt Geosynchronous-Earth Orbit (GEO) communications satellites used to provide direct-to-home TV broadcasting, cable program distribution, business data network capacity, regional mobile communications and similar services. With its new GEOStar-3 satellite platform, Orbital is extending its capabilities with up to 8 kW of total satellite payload power. The list of Orbital built GeoStar satellites are provided next.[17]

LEO communications satellites

ORBCOMM

Orbital is also a provider of low-Earth orbit (LEO) communications satellites, having conceived, built and deployed the ORBCOMM network. ORBCOMM was the first global communications network to employ a constellation of LEO satellites. From 1994 -1999, Orbital built and deployed 35 satellites, and integrated five “gateway” ground stations and a network operations center to manage the satellites and process their data.

Iridium NEXT

Under a contract with Thales Alenia Space, Orbital is conducting integration and test services for Iridium NEXT, the next-generation satellite constellation of Iridium Communications Inc. Orbital will integrate the communications payloads and platforms for 81 low-Earth orbit Iridium NEXT satellites and test the systems at its satellite manufacturing facility in Gilbert, Arizona.[17]

Imaging satellites[edit]

Orbital Imaging spacecrafts are designed to provide commercial Earth imaging services. The OrbView series of spacecraft paved the way for today’s space-based Earth imaging industry. In addition to the OrbView satellites the company also built the GeoEye-1 high resolution imaging satellite. Orbital LEOStar-2 and -3 spacecraft platforms are designed to support a variety of multispectral, visible and thermal imaging payloads. A list of commercial imaging satellites built by Orbital is provided next.[18]

Science and environmental satellites[edit]

TESS satellite
GALEX being mated to the Pegasus
Deep Space I's flyby of comet 19P/Borrelly (artist rendering)

Orbital built Science and Environmental satellites conduct astrophysics, Remote sensing/Earth Observation, heliophysics, planetary exploration and technology demonstration missions. These satellites are built on Orbital's LEOStar-1,-2, or -3 satellite platforms depending on the mission requirements and budget.[19]

Astrophysics satellites
Orbital's current and heritage astrophsyics satellites are as listed below:

Remote sensing/Earth observation
Orbital's current and heritage Remote Sensing/Earth Observation satellites are as listed below:

Heliophysics
Orbital's heritage Heliophysics satellites are as listed below:

Planetary exploration
Orbital's heritage Planetary Exploration Heliophysics satellites are as listed below:

National security systems[edit]

Orbital's national security systems range from smaller, more affordable spacecraft busses (e.g. Disaggregated Systems) to hosted payload applications.[20]

Orbital advocates disaggregated systems because conceptually disaggregated systems can lower the cost and accelerate the development and deployment of national security space systems. For example, Orbital's GEOStar-1 spacecraft provides a compact platform optimized for GEO missions (adaptable for MEO for launch aboard Minotaur, Falcon, and EELV launch vehicles to deliver resilient capabilities in a relatively short period of time (years instead of decades).[20] Orbital's Hosted Payload capabilities in National Security Systems include the Hosted Infrared Payload (CHIRP) program for the U.S. Air Force. The wide-field of view sensor was hosted on an Orbital-built commercial GEO Communications satellite. Orbital’s hosted payload program takes advantage of the high frequency of commercial satellite launches and the excess resources that typically exist on a commercial communications satellite to provide frequent and low-cost access to space for National Security Systems.[20]

Advanced flight systems[edit]

Orbital's current advanced flight systems programs include the contract with Stratolaunch Systems to design a new intermediate-class rocket to be carried aloft and launched from the largest aircraft ever built-Stratolaunch carrier aircraft. Orbital is responsible for the program's overall systems engineering, and the development, production, test, and operations of the air-launch rocket and related ground operations, including payload and launch vehicle integration. A demo launch is currently scheduled for 2017. Orbital's heritage programs in advanced flight systems include the NASA X-34 and X-43 programs, and the Orion Launch Abort System, among others.[21]

See also[edit]

References[edit]

  1. ^ a b c d e f "Orbital Sciences Corporation 2013 Annual Report"
  2. ^ "About Orbital Sciences Corporation". June 2014. 
  3. ^ "Orbital Milestones". Orbital.com. June 2014. 
  4. ^ "Orbital Milestones". Orbital.com. June 2014. 
  5. ^ "Orbital Milestones 2000–2009". Orbital. June 2014. 
  6. ^ "Orbital Milestones 2010-present". Orbital. June 2014. 
  7. ^ "Orbital-ATK merger News Release". Orbital. June 2014. 
  8. ^ a b "Satellites & Space Systems". Orbital. June 2014. 
  9. ^ a b c d "Orbital Launch Vehicles". Orbital. June 2014. 
  10. ^ a b c "Advanced Space Systems". Orbital. June 2014. 
  11. ^ "Space Technical Services". Orbital. June 2014. 
  12. ^ "Orbital Locations". Orbital. June 2014. 
  13. ^ "Minotaur". Orbital.com. June 2014. 
  14. ^ "SpaceX and Orbital Win Huge CRS Contract from NASA". NASA SpaceFlight. June 2014. 
  15. ^ "Missile Defense Systems". Orbital. June 2014. 
  16. ^ "ASCM Targets". Orbital. June 2014. 
  17. ^ a b "Orbital Communications Satellites". Orbital. June 2014. 
  18. ^ "Orbital Imaging Satellites". Orbital. June 2014. 
  19. ^ "Orbital Science and Imaging Satellites". Orbital. June 2014. 
  20. ^ a b c "National Security Systems". Orbital. June 2014. 
  21. ^ "Advanced Flight Systems". Orbital. June 2014. 

External links[edit]