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Sierra Nevada Corporation

Privately held aerospace and defense prime, known for Dream Chaser and rapid-prototyping systems

Overview

Sierra Nevada Corporation (SNC) is a privately held aerospace, defense, and electronics prime contractor headquartered in Sparks, Nevada. Acquired by Fatih and Eren Ozmen in 1994, SNC has grown into a diversified systems integrator serving the U.S. military, NASA, and allied governments across more than 40 worldwide locations spanning the United States, United Kingdom, Germany, and Turkey.

The company operates across multiple business areas, including crewed and uncrewed aircraft modification, space systems, microelectronics, propulsion, command-and-control systems, and rapid-prototype defense technologies. SNC is best known in the commercial space sector for its Dream Chaser spaceplane, developed under NASA's Commercial Resupply Services-2 (CRS-2) contract, and historically for supplying components for Mars missions, satellite subsystems, and inflatable habitat technology prior to spinning related assets into its sister company, Sierra Space.

On the defense side, SNC has become a significant player in intelligence, surveillance, and reconnaissance (ISR) aircraft modification, electronic warfare, and uncrewed systems, recently unveiling the BRAWLR counter-drone launcher and partnering on AEGIR uncrewed surface vessels. SNC's dual focus on space exploration hardware and national-security electronics positions it as a notable mid-sized prime contractor bridging legacy aerospace engineering with fast-moving defense innovation priorities.

Products & Vehicles

Dream Chaser (Tenacity)

Reusable lifting-body spaceplane designed for cargo resupply to the International Space Station under NASA's CRS-2 contract. Launch vehicle: ULA Vulcan Centaur. Payload to ISS: approximately 5,500 kg (pressurized/unpressurized combined, per program specifications). First orbital flight: not yet flown as of late 2026 reporting; planned for Q4 2026. Runway-landing capable, designed for reuse across multiple missions.

BRAWLR (Battery Revolving Adaptive Weapons Launcher)

Modular, rapidly reconfigurable counter-unmanned-aerial-systems (C-UAS) weapons launcher unveiled at AUSA in October 2025. Specifications (range, payload capacity) not publicly disclosed in detail.

AEGIR Uncrewed Surface Vessels

USV platform developed in partnership with shipbuilder Fairlead Integrated Maritime Solutions, announced July 2026, intended for domestic production to support U.S. Navy surface fleet requirements. Detailed specifications not publicly released.

Aircraft Modification & ISR Platforms

SNC performs modification, integration, and sustainment of special-mission and ISR aircraft for U.S. government and allied customers, including work under agreements such as the 2025 strategic partnership with Lufthansa Technik Defense for aircraft modification and support.

Track Record

Key milestones

  • 1963: Company origins trace to Nevada-based technology firm later restructured.
  • 1994: Acquired by Fatih and Eren Ozmen, beginning period of rapid diversification and growth.
  • 2008: SNC propulsion systems supported the successful landing of the Mars Science Laboratory (Curiosity rover).
  • 2009: Space Systems Business Area formed from MicroSat Systems and SpaceDev acquisitions.
  • 2014: Acquired Orbital Technologies Corporation (ORBITEC) of Wisconsin, expanding space systems and life-support capabilities.
  • 2016: Awarded NASA CRS-2 contract to fly Dream Chaser cargo missions to the ISS.
  • 2017: Settled a Department of Justice lawsuit alleging overcharging on federal contracts between 2007-2011, under the False Claims Act.
  • 2021–2023: Space division spun off into a separate company, Sierra Space, to pursue dedicated commercial space growth.
  • 2023: Completed Dream Chaser Space System Certification Plan Review with NASA.
  • 2024: Opened second 100,000-square-foot facility at its Dayton, Ohio Aviation Innovation and Technology Center.
  • 2025: Signed strategic agreement with Lufthansa Technik Defense (June) and unveiled BRAWLR counter-drone system at AUSA (October).
  • 2026: Announced AEGIR USV partnership with Fairlead (July); continued progress toward first Dream Chaser orbital flight.
Roadmap

SNC is targeting a Q4 2026 launch of its uncrewed Dream Chaser spaceplane to low Earth orbit under NASA's CRS-2 cargo contract. The company is expanding its Dayton, Ohio Aviation Innovation and Technology Center, with two new hangars scheduled for completion in October 2025 and February 2026, bringing the campus to at least four dedicated facilities. On the defense side, SNC and Fairlead are moving to domestically produce AEGIR uncrewed surface vessels for the U.S. Navy, following a 2026 proposal. The company continues to pursue growth under its June 2025 strategic agreement with Lufthansa Technik Defense for aircraft modification and support work, and is scaling production of its BRAWLR counter-UAS launcher system following its 2025 debut.

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FAQ
Who owns Sierra Nevada Corporation?
Sierra Nevada Corporation is privately owned and led by CEO Fatih Ozmen and President/Chairwoman Eren Ozmen, who acquired the company in 1994.
What does Sierra Nevada Corporation do?
SNC is an aerospace, defense, and electronics prime contractor that develops spacecraft like Dream Chaser, aircraft modification solutions, and defense systems including counter-drone launchers and uncrewed vessels.
When is Dream Chaser's first flight?
Sierra Nevada Corporation is targeting the first uncrewed orbital launch of Dream Chaser to low Earth orbit in Q4 2026 under NASA's CRS-2 contract.
Where is Sierra Nevada Corporation headquartered?
Sierra Nevada Corporation is headquartered in Sparks, Nevada, United States, with more than 40 locations worldwide.
Is Sierra Nevada Corporation publicly traded?
No, Sierra Nevada Corporation is a privately held company and is not listed on any stock exchange.