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Sierra Nevada Corporation (SNC) is an American, privately held aerospace and national security contractor specializing in aircraft modification and integration, space components and systems, and related technology products for cybersecurity and health. The company contracts with the
United States Armed Forces The United States Armed Forces are the military forces of the United States. The armed forces consists of six service branches: the Army, Marine Corps, Navy, Air Force, Space Force, and Coast Guard. The president of the United States is ...
,
NASA The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeedin ...
, and private spaceflight companies. SNC is headquartered in Sparks, Nevada and has 33 locations in 19 U.S. states, the United Kingdom, Germany, and Turkey. The company was involved in over 400 successful space missions and built the cargo
Dream Chaser Dream Chaser is an American reusable lifting-body spaceplane being developed by Sierra Nevada Corporation (SNC) Space Systems. Originally intended as a crewed vehicle, the Dream Chaser Space System is set to be produced after the cargo varia ...
, which will resupply the
International Space Station The International Space Station (ISS) is the largest Modular design, modular space station currently in low Earth orbit. It is a multinational collaborative project involving five participating space agencies: NASA (United States), Roscosmos ( ...
with both pressurized and unpressurized cargo. As of July 2020, SNC has taken part in 14 different missions to Mars.


History

The company was founded in 1963 by John Chisholm with a few employees working out of an airplane hangar in the Reno Stead Airport. It was acquired in 1994 by husband and wife
Fatih Ozmen Fatih Ozmen is the co-owner and CEO of Sierra Nevada Corporation (SNC). Early life and education Born in Turkey, the former Turkish National Cycling Champion rode alongside top Turkish cyclists throughout the 1970s including the 1977 Tour de L' ...
and Eren Ozmen. Fatih Ozmen was one of the original employees hired by Chisholm in 1981. At the time of the Ozmens' acquiring SNC, it had around 20 employees. The company has since grown into a multi-billion dollar company with more than 4,000 employees. SNC's main business is US Department of Defense and NASA contracts. In 2016, SNC built a aircraft modification facility in Meridianville, Alabama, alongside Madison County Executive Airport. The company expanded, building an additional facility, which could hold seven
Beechcraft Super King Air The Beechcraft Super King Air family is part of a line of twin- turboprop aircraft produced by Beechcraft. The Model 200 and Model 300 series were originally marketed as the "Super King Air" family; the "Super" designation was dropped in 1996 ...
/ C-12/MC-12S planes. The company modifies commercial aircraft into military surveillance aircraft, such as the US Army's EMARSS platform.


Space systems

On December 16, 2008, SNC announced it had completed its acquisition of SpaceDev. SNC is now developing an
orbit In celestial mechanics, an orbit is the curved trajectory of an object such as the trajectory of a planet around a star, or of a natural satellite around a planet, or of an artificial satellite around an object or position in space such as ...
al
spacecraft A spacecraft is a vehicle or machine designed to fly in outer space. A type of artificial satellite, spacecraft are used for a variety of purposes, including communications, Earth observation, meteorology, navigation, space colonization, ...
called the
Dream Chaser Dream Chaser is an American reusable lifting-body spaceplane being developed by Sierra Nevada Corporation (SNC) Space Systems. Originally intended as a crewed vehicle, the Dream Chaser Space System is set to be produced after the cargo varia ...
., video comments at 11:30 ff. On April 14, 2021, SNC announced that it will create Sierra Space, an independent commercial space company. SNC's space business currently generates $400 million in annual revenue, and SNC is projecting revenue will increase to $4 billion in five to ten years. Sierra Space will continue to develop the reusable Dream Chaser space plane.


Dream Chaser spaceplane

On February 1, 2010, Sierra Nevada Corporation was awarded $20 million in seed money in phase 1 of NASA's Commercial Crew Development (CCDev) program for the development of the Dream Chaser. Of the $50 million awarded in the phase 1 CCDev program, Dream Chaser's award represents the largest share of the funds. 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 the development and testing of its Dream Chaser spacecraft. The Dream Chaser is a revival of NASA's HL-20 Personnel Launch System lifting-body design. On July 24, 2014, Sierra Nevada Corporation signed a letter of cooperation with Tuskegee University to collaborate on efforts related to SNC's Dream Chaser. On August 1, 2014,
Lockheed Martin The Lockheed Martin Corporation is an American aerospace, arms, defense, information security, and technology corporation with worldwide interests. It was formed by the merger of Lockheed Corporation with Martin Marietta in March 1995. It ...
and Sierra Nevada Corporation unveiled the composite airframe of the Dream Chaser which will be used to conduct the first orbital launch in 2016. Internally the Dream Chaser program team is frequently referred to as the "Dream Team". The team includes well-known aerospace industry partners such as Lockheed Martin and
United Launch Alliance United Launch Alliance (ULA), legally United Launch Alliance, LLC, is an American spacecraft launch service provider that manufactures and operates a number of rocket vehicles that are capable of launching spacecraft into orbits around Earth, a ...
,
NASA The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeedin ...
centers and universities across the United States, small businesses such as Craig Technologies, as well as the European, German and Japanese. On September 16, 2014, Sierra Nevada Corporation lost the Commercial Crew Transportation Capability (CCtCap) contract to SpaceX and Boeing, which were chosen by NASA as the two companies that will be funded to develop systems to transport U.S. crews to and from the space station. Boeing won $4.2 billion and SpaceX won $2.6 billion to complete and certify their spacecraft by 2017. NASA deemed SNC's proposal as less mature than the others. In the selection statement, Bill Gerstenmaier, head of NASA's human exploration and operations directorate, explained the decision by stating that "a winged spacecraft is a more complex design and thus entails more developmental and certification challenges, and therefore may have more technical and schedule risk than expected", and "I consider SNC's design to be at the lowest level of maturity, with significantly more technical work and critical design decisions to accomplish. ... SNC's proposal also has more schedule uncertainty." Director Mark Sirangelo said the team was "devastated", and called it "like a death in the family", and
Washington Post ''The Washington Post'' (also known as the ''Post'' and, informally, ''WaPo'') is an American daily newspaper published in Washington, D.C. It is the most widely circulated newspaper within the Washington metropolitan area and has a large na ...
said SNC "entered a realm particular to the world of government contracting: that of the big-time corporate loser". SNC filed a protest to the GAO against the selection, which was rejected. ''The Washington Post'' called the moves to preserve the program "straddling the fine line between faith and delusion, persistence and masochism". While the Dream Chaser was designed to carry passengers, SNC modified it for cargo, worked through Thanksgiving 2015 to meet a January 2016 bidding deadline. On January 14, 2016, SNC were awarded a Commercial Resupply Services contract during CRS-2 for resupply to the
International Space Station The International Space Station (ISS) is the largest Modular design, modular space station currently in low Earth orbit. It is a multinational collaborative project involving five participating space agencies: NASA (United States), Roscosmos ( ...
between 2019 and 2024, guaranteeing a minimum of six launches. SNC will use
United Launch Alliance United Launch Alliance (ULA), legally United Launch Alliance, LLC, is an American spacecraft launch service provider that manufactures and operates a number of rocket vehicles that are capable of launching spacecraft into orbits around Earth, a ...
's
Vulcan Centaur Vulcan Centaur is a two-stage-to-orbit, heavy-lift launch vehicle that is under development by the United Launch Alliance (ULA) since 2014 with an initial flight expected in early 2023. It is principally designed to meet launch demands for th ...
rocket as the launch vehicle for Dream Chaser's cargo configuration starting from 2022.


RocketMotorTwo

SNC was the prime contractor on
RocketMotorTwo RocketMotorTwo (RM2) is a family of hybrid rocket engines developed for the Scaled Composites SpaceShipTwo suborbital spaceplane. The first-generation engine was developed by Sierra Nevada Corporation (SNC),Leonard David"Virgin Galactic Pushes P ...
for Virgin Galactic's
SpaceShipTwo The Scaled Composites Model 339 SpaceShipTwo (SS2) is an air-launched suborbital spaceplane type designed for space tourism. It is manufactured by The Spaceship Company, a California-based company owned by Virgin Galactic. SpaceShipTwo is ca ...
, and designed the
rocket engine A rocket engine uses stored rocket propellants as the reaction mass for forming a high-speed propulsive jet of fluid, usually high-temperature gas. Rocket engines are reaction engines, producing thrust by ejecting mass rearward, in accorda ...
for Scaled Composites, including the one used for SpaceshipOne.Leonard David (June 10, 2011)
"Virgin Galactic Pushes Private Spaceship Envelope in Test Flights"
''Space.com''.
On April 29, 2013 SpaceShipTwo completed its first powered flight test using RocketMotorTwo. After losing the bid for NASA commercial crew, Sierra Nevada reduced staff working on RocketMotorTwo in September 2014. In late November, SNC announced the permanent closure of their
Poway, California Poway () is a city in San Diego County, California, United States. The unincorporated community became a city on December 1, 1980. Poway's rural roots influenced its motto "The City in the Country". The city has a population of 49,701 as of ...
propulsion development facility as they intend to consolidate all propulsion activity in one location, at the facilities of Orbital Technologies Corp.


STPSat-5

As announced on Tuesday, October 14, 2014, the
United States Department of Defense The United States Department of Defense (DoD, USDOD or DOD) is an executive branch department of the federal government charged with coordinating and supervising all agencies and functions of the government directly related to national sec ...
awarded Sierra Nevada Corporation's Space Systems with a contract to develop and build a next-generation science and technology demonstration satellite, known as STPSat-5, for their Space Test Program.


Artemis Human Landing System proposal

SNC's Space Systems, working with Dynetics, participated in some early HLS design studies under NASA's HLS Appendix E program. They submitted a HLS proposal to NASA for HLS Appendix H, which was one of three proposals selected for further study, along with Blue Origin and SpaceX. NASA's Stephen Jurczyk identified the fuel drop tanks and low crew module as innovative strengths, but the propulsion system (identified by Scott Manley as SNC's Vortex engines) was a low-maturity risk. Overall, their technical rating and management rating were listed as "very good", making the Dynetics proposal the highest-rated project.


Demonstration and Science Experiments (DSX) spacecraft

SNC has concluded a successful two-year on-orbit research mission for the Air Force Research Laboratory (AFRL). The mission utilized SNC's Demonstration and Science Experiments (DSX) spacecraft in
medium Earth orbit A medium Earth orbit (MEO) is an Earth-centered orbit with an altitude above a low Earth orbit (LEO) and below a high Earth orbit (HEO) – between above sea level.
(MEO), and resulted in research and technologies that advance the potential future deployment of
United States Department of Defense The United States Department of Defense (DoD, USDOD or DOD) is an executive branch department of the federal government charged with coordinating and supervising all agencies and functions of the government directly related to national sec ...
(DoD) spacecraft in the harsh radiation environment of MEO. The three successful DSX physics-based research/experiment areas include: Wave Particle Interaction Experiment (WPIx), Space Weather Experiment (SWx), and Space Environmental Effects (SFx). Robert Johnston, the principal investigator on the science side of the DSX team, commented on the DSX mission: "We will be working the science from this mission for the remainder of our careers ... DSX's contributions in understanding the environment of space are profound to our nation and the DoD."


Other projects


Predator

In 2001, SNC was producing landing gear for the Predator drone.


C-145A Skytruck

In 2009, SNC converted the Polish PZL M28 Skytruck into the C-145A Skytruck for the Air Force Special Operations Command (AFSOC). One crashed beyond repair in Afghanistan in 2011, and 11 were retired in 2015. In 2016, three were sent to Kenya, two to Costa Rica, two to Nepal, and two to Estonia. SNC took over maintenance of the AFSOC planes in 2017.


Light Air Support

Beginning in 2013, SNC partnered with
Embraer Embraer S.A. () is a Brazilian multinational aerospace manufacturer that produces commercial, military, executive and agricultural aircraft, and provides aeronautical services. It was founded in 1969 in São José dos Campos, São Paulo, where ...
to sell the Embraer EMB 314 Super Tucano as a Light Attack/Armed Reconnaissance aircraft under the USAF's A-29 Super Tucano designation. Operators: *
Afghan Security Forces The Afghan National Security Forces (ANSF), also known as the Afghan National Defense and Security Forces (ANDSF), were the military and internal security forces of the Islamic Republic of Afghanistan. Structure The Afghan National Security Forc ...
: 26 aircraft were delivered from 2014 to 2017. One part of the contract was for $1.8 billion. *
Lebanon Lebanon ( , ar, لُبْنَان, translit=lubnān, ), officially the Republic of Lebanon () or the Lebanese Republic, is a country in Western Asia. It is located between Syria to the north and east and Israel to the south, while Cyprus lie ...
: 6 aircraft delivered in 2017–2018. *
Nigeria Nigeria ( ), , ig, Naìjíríyà, yo, Nàìjíríà, pcm, Naijá , ff, Naajeeriya, kcg, Naijeriya officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf o ...
: 12 aircraft with weapons packages. The $593 million contract had been on hold since 2015 over human rights issues, but was discussed between President
Donald Trump Donald John Trump (born June 14, 1946) is an American politician, media personality, and businessman who served as the 45th president of the United States from 2017 to 2021. Trump graduated from the Wharton School of the University of P ...
and Nigerian President Muhammadu Buhari in February 2017 and approved later that year. The first plane was completed in 2020. * United States: ** Air Force Special Operations Command's combat aviation advisors: 3 aircraft. The initial two were in a $129 million contract.


Persistent Wide-Area Airborne Surveillance

Gorgon Stare is a remotely controlled, aircraft-based Wide-Area Persistent Surveillance (WAPS) system. Gorgon Stare includes the USAF's only operational day/night persistent wide-area motion imagery (WAMI) capability. The system has flown long-duration sorties daily in multiple theaters since March 2011, providing thousands of hours of direct combat support. In Spring 2014, the U.S. Air Force deployed the latest generation of Gorgon Stare. The fully upgraded system simultaneously provides a four-fold increase in area coverage with a two-fold improvement in resolution compared to its predecessor. The system features two state-of-the-art imaging sensor turrets—an electro-optical (EO) sensor derived from the Defense Advanced Research Projects Agency's (DARPA) ARGUS technology and an infrared (IR) sensor integrating the largest IR arrays available.AirForceTimes.com: ''Air Force stands by Gorgon Stare program''
by Ben Iannotta - C4ISR Journal Writer, posted Tuesday Jan 25, 2011 14:15:59 EST


Transport Telemedicine System

SNC's Transport Telemedicine System is a capability that captures and communicates patient care and condition information beginning at the point of injury and continuing until arrival at a medical facility. On September 24, 2014 at the inaugural Nevada Telemedicine Summit, SNC successfully demonstrated the capability to the U.S. Army Medical Material Agency. The Nevada Army National Guard MEDEVAC unit flew the demonstration mission.


Multi-mission aircraft

On July 23, 2014, SNC's Intelligence, Surveillance and Reconnaissance (ISR) business area located in Centennial, Colorado won a competitive contract to provide and operate two multi-mission aircraft (MMA) for the State of Colorado Division of Fire Prevention and Control (DFPC). Based on the Pilatus PC-12, the DFPC aircraft are equipped with electro-optical sensors and communications equipment that allow firefighters to detect small fires before they grow into large incidents that severely affect Colorado's lives, property, and resources. As a result of the integration of SNC's technology and modifications, the MMA are providing advanced fire detection, location, and behavior monitoring capabilities. Additionally, the aircraft feature a communications system that allows the aircrew to send collected information to all wildfire response personnel using the Colorado Wildfire Information Management System (CO-WIMS), a web-based collaborative information sharing tool that allows any firefighter immediate access to fire location, behavior, and other critical pieces of information. Colorado has also successfully employed the aircraft in search-and-rescue and environmental assessment missions. In 2016, United States Customs and Border Protection (CBP) awarded SNC a $280 million firm-fixed-price contract to engineer and integrate 12 Multi-Role Enforcement Aircraft. In 2020, CBP Air and Marine Operations (AMO) issued a delivery order to SNC valued at roughly $47 million for the acquisition of two Multi-Role Enforcement Aircraft (MEA). These two aircraft are the 24th and 25th ordered MEA, and are expected to be delivered early 2022. Operators: * US Army Task Force ODIN * U.S. Customs and Border Protection, at least some of their 25-plane King Air fleet; 12 of the aircraft were provided in a $280 million contract in 2016. * Royal Saudi Air Force, four planes for $185 million. * Jamaica Defence Force, one plane acquired in 2018. * Kuwait Air Force, four planes ordered in 2018 for $259 million with Seaspray 7500 AESA, WESCAM EO- IR imaging, communications, AN/AAR-47 missile warning system, and
AN/ALE-47 The AN/ALE-47 Airborne Countermeasures Dispenser System is used to protect military aircraft from incoming radar and infrared homing missiles. It works by dispensing flares or chaff. It is used on a variety of U.S. Air Force, Navy, and Army aircr ...
countermeasures.


Dornier 328 and 328JET

In 2015, Sierra Nevada Corporation acquired 328 Support Services GmbH (328 SSG) and with it the maintenance rights and
type certificate A type certificate signifies the airworthiness of a particular category of aircraft, according to its manufacturing design (''type design''). It confirms that the aircraft of a new type intended for serial production, is in compliance with applic ...
s for the Dornier 328 and Fairchild-Dornier 328JET. Later in 2015 an agreement was reached for the Turkish government to build the aircraft in Turkey as the T328 and TR328 and for Turkey to develop enlarged 60-70 seat "628" models, under the Turkish Regional Jet project. First flights were anticipated in 2019, but the project was abandoned in 2017. SNC and 328 SSG would continue exploring revivals of the 328 and 328JET.


Controversy


False Claims Act lawsuit

In 2017, SNC settled a
Justice Department A justice ministry, ministry of justice, or department of justice is a ministry or other government agency in charge of the administration of justice. The ministry or department is often headed by a minister of justice (minister for justice in a ...
lawsuit. The Eastern District of California's US Attorney alleged that SNC had overcharged the US government on federal contracts between 2007 and 2011, violating the False Claims Act. SNC settled without admitting liability, paying $14.9 million.


Lobbying and political influence

In 2007, the '' Las Vegas Sun'' noted SNC was "adept at targeting campaign contributions at elected officials who can help it", also noting its active Sierra Nevada PAC, which was created in July 2001. In 2004, then-Nevada house representative and Armed Services Committee member Jim Gibbons promoted SNC to receive a $4 million no-bid helicopter technology development contract. In the same timeframe, SNC was making political consulting payments to Jim Gibbons' wife, Dawn Gibbons. Dawn was also paid by Jim's political campaign, and a nonprofit set up by the couple also paid Dawn money. These payments were exposed in 2007 by ''
The Wall Street Journal ''The Wall Street Journal'' is an American business-focused, international daily newspaper based in New York City, with international editions also available in Chinese and Japanese. The ''Journal'', along with its Asian editions, is published ...
'', who also said a grand jury had convened for this and another corporation Gibbons had been entangled with. In 2009, SNC was tied to lobbying scandals from the PMA Group and Indiana congressman and House Appropriations Subcommittee on Defense member Pete Visclosky. SNC paid PMA Group $280,000 in 2006 for lobbying, and PMA was exposed in a large lobbying scandal. A grand jury suponead Viclosky for documents and later declined to charge him. He was also cleared by the House Ethics Committee, though Visclosky declined to be interviewed by the committee, and there were "troubling aspects" uncovered in the probe. An email from SNC's Dave Klinger justified their requested contribution amounts to Viclosky, stating "He has been a good supporter of SNC. We have gotten over 10M in armarks. Referring to the Klinger email, Steven V. Roberts and
Cokie Roberts Mary Martha Corinne Morrison Claiborne "Cokie" Roberts (née Boggs; December 27, 1943 – September 17, 2019) was an American journalist and author. Her career included decades as a political reporter and analyst for National Public Radio, PBS, ...
called the PMA/SNC relationship "a bribe by any other name".


Wuhan Virology Institute report

In 2020, SNC's Multi-Agency Collaboration Environment (MACE) group produced a report shared among the Department of Defense and Congress attempting to demonstrate that the Wuhan Institute of Virology shut down for several days in October, providing evidence for the
COVID-19 lab leak theory The COVID-19 lab leak theory, or lab leak hypothesis, is the idea that SARS-CoV-2, the virus that caused the COVID-19 pandemic, escaped from a laboratory. Most scientists believe the virus spilled into human populations through natural zo ...
. The report's evidence was based on patterns of cellphone location data around the WIV during the time period. Similar arguments had been labeled inconclusive by Western intelligence agencies after additional analysis based on satellite imagery. The report came under heavy criticism and was the subject of a rebuttal in '' The Daily Beast'', which pointed out that the shifting patterns in cell phone data were easily explained by observable road construction. The rebuttal also noted that the report relied on extremely small sample numbers (some as small as seven cell phones for an institute with hundreds of employees). Intelligence and health specialists interviewed by NBC were broadly skeptical of the report, the outlet reported, as were Congressional staffers quoted by ''The Daily Beast''.


Selected acquisitions

* ORBITEC (July 2014) * 3S Engineering (September 2012) * SpaceDev, Inc. (December 2008) * MicroSat Systems, Inc. (January 2008) * WaveBand Corporation (May 2005) * Turtle Mountain Communications, Inc. (June 2003) * Plano Microwave, Inc. (October 2001)


See also

* SpaceDev * NewSpace * Top 100 US Federal Contractors * SpaceX * Bigelow Aerospace * Kistler *
Thor III The THOR III is man-portable, counter-radio-controlled improvised explosive device (IED) jammer built by Sierra Nevada Corp and employed by the U.S. Army, U.S. Marine Corps, and partnered Afghan National Army soldiers in Afghanistan Af ...


References


External links


Sierra Nevada Corporation website
{{Authority control Aerospace companies of the United States American companies established in 1963 Companies based in Sparks, Nevada Defense companies of the United States Electronics companies of the United States Private spaceflight companies Privately held companies based in Nevada Rocket engine manufacturers of the United States Space Act Agreement companies