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Vigilant Aerospace Systems, Inc. is a private company, headquartered in Oklahoma City, Oklahoma and founded in 2015. The company’s purpose is both licensing and commercialization of NASA flight safety technologies and also developing and marketing new situational awareness, detect-and-avoid and autonomous flight products for both manned and unmanned aircraft.

The company builds upon the experience of its founders, who have backgrounds in technology commercialization, mission-critical software development, online systems management, and geospatial information systems. Our management, development and governance team is made up of experienced executives, engineers and investors who have over two decades of experience in building and growing companies and deploying new technologies as investors, operators, advisors and board members.

The Vigilant Aerospace Team

Kraettli Epperson

CEO and Co-Founder

Kraettli L. Epperson is the CEO and Co-Founder of Vigilant Aerospace Systems. Mr. Epperson has a 25-year career as a software developer, systems architect, product manager and technology company executive. His leadership in unmanned systems innovation is recognized in the industry and he is a frequent expert speaker at major UAS industry conferences addressing topics such as unmanned aircraft detect-and-avoid, and UAS flight safety and airspace management systems. Mr. Epperson is a selected member of the FAA’s Aviation Rulemaking Committee for Beyond Visual Line-of-Sight UAS flight rules and is a member of the ASTM F38 Committee and the RTCA on technical standards for unmanned aircraft. He also serves on the Steering Committee of the UAS Tech Forum. Mr. Epperson is the co-author, with NASA Senior Research Engineer Ricardo Arteaga, of multiple AIAA industry research papers on autonomous systems and a 2020 AIAA paper with Oklahoma State University researchers on use of detect-and-avoid systems in beyond visual line-of-sight flight testing. He is an FAA certified Part 107 remote pilot with over fifty hours of hands-on flight time and has participated in over 30 flight tests of unmanned aircraft systems, including flight testing at NASA Armstrong Flight Research Center and at the Oklahoma State University Unmanned Systems Research Institute. He is also the co-inventor of four technology patents.

Robert Heard_Vigilant Aerospace Systems Board of Directors

Robert Heard

Board Chairman and Co-Founder

Robert Heard, Vigilant Aerospace Systems’ board chairman, is a Co-Founder and Managing Director of Cimarron Capital Partners. The firm invests in venture capital and private equity funds. Affiliates have managed development accounts and advised hundreds of young companies on commercializing new technologies. He is a member of the National Advisory Council of the Federal Laboratory Consortium for Technology Transfer. Robert has co-authored several practical guides on venture investing, including “Seed Investing as a Team Sport,” “Swing for the Fences–Seed Investing for Entrepreneurs,” “Growing New Businesses with Seed and Venture Capital –State Experiences and Options,” the “Innovation Finance Reference Guide,” and “Mexico Fund of Funds Analysis and Recommendations.”
Mike Tharp_CFO_Vigilant Aerospace Systems

Mike Tharp

CFO and Co-Founder

Michael Tharp, CFA, CFO and Co-Founder of Vigilant Aerospace Systems is a Cimarron Capital Partners Co-Founder and Managing Director. Cimarron is an investment firm specializing in the venture capital and private equity alternative asset sub-class. Mike has served on the advisory board of a number of venture capital and private equity funds and, through his service, has seen many investments in tech companies both fail and succeed. Cimarron affiliates have worked with hundreds of startup firms addressing promising new markets with potential solutions. He has served as an instructor for multiple years at the Venture Capital Institute and as program chairman for several years for the Institutional Limited Partners’ Association. His 30-year career has focused on creating and managing investment programs for institutional investors.

Mike Tharp_CFO_Vigilant Aerospace Systems

Zach Peterson

Business Development Manager

Zach Peterson is the Business Development Manager for Vigilant Aerospace Systems. Zach earned his M.B.A. from the University of Mary in Bismarck, ND, serves as the VP of Membership with the Minn-Dak Manufacturers Association and is part of the Editorial Committee for the Fly-ND Quarterly publication. With nearly two-decades of sales experience, Zach has worked in a variety of industries focusing on the aerospace industry since 2017. He is a private pilot with high performance and tailwheel endorsements, and is currently working towards his commercial and SES certificates.

Mike Tharp_CFO_Vigilant Aerospace Systems

Jesse Smith

Sr. Software Developer

Jesse Smith is the Senior Software Developer at Vigilant Aerospace Systems. Jesse has over two-decades of experience in software development. Previously, Jesse has worked on large projects programming web services for the Department of Defense, programming financial software for the Bank of North Dakota and the ND State Treasury Department, as well as on projects for Fortune 500 companies like Sony EMG and Johnson and Johnson. Jesse has a Bachelor of Science Degree in Computer Science and a Minor in Statistics from Minot State University and continues to expand his knowledge base through online courses and certifications.

Mike Tharp_CFO_Vigilant Aerospace Systems

Max von Hippel

Software Engineer

Max von Hippel is a part-time Software Developer at Vigilant Aerospace. He previously completed two NASA internships, and graduated with a B.S. in Mathematics from the University of Arizona. Max has co-authored peer-reviewed publications in bioinformatics, geoscience, and security, and he is currently a PhD student in Computer Science at Northeastern University. Max’s work at Vigilant Aerospace Systems focuses on the application of academic concepts like formal verification and type theory to real-world systems. This work both advances the company’s mission and deepens Max’s graduate education via real-world application.

Mike Tharp_CFO_Vigilant Aerospace Systems

Jack Maring

Software Developer

Jack Maring is a Software Developer at Vigilant Aerospace. He has experience in web and mobile application development for startups and especially UI/UX design and development using JavaScript, HTML, CSS and dart/flutter. Jack graduated cum laude from Concordia College with a B.A. in Computer Science and a second B.A. in French. With a strong interest in languages in addition to software development, Jack speaks French, some Spanish and is learning German.
Mike Tharp_CFO_Vigilant Aerospace Systems

Andrea Jones

Administrative and Marketing Assistant

Andrea Jones, Administrative and Marketing Assistant of Vigilant Aerospace Systems, has been working with technology startups and entrepreneurship groups since 2013. Andrea graduated magna cum laude from the University of Science and Arts of Oklahoma with B.A. in English with minors in Spanish, Drama, and Liberal Arts. She has received recognition for statewide honors as an Oklahoma EPSCoR Research finalist and Brad Henry study abroad scholar. Andrea is active in the Oklahoma tech community and regularly attends community meetings for Oklahoma City Game Developers and Women in Technology.

Founding Seed Investors

The company is backed with seed funding from Cimarron Capital Partners (together with its affiliates “CCP”). 

CCP is a venture capital and asset management firm based in the central US and with offices in Oklahoma City and Little Rock. Cimarron Capital has supported over 200 technology companies through its investments in venture capital funds across the U.S. Also, through its Development Capital Networks (DCN) affiliate, Cimarron has assisted over 500 SBIR grantees of the National Science Foundation on the development of technology commercialization plans, through its World’s Best Technologies (WBT) affiliate, Cimarron has helped over 800 technologists and startup entrepreneurs connect with seed-stage investors and licensees. As angel investors, Cimarron principals have invested in companies engaged in water purification, subsurface fluid monitoring, drug delivery and medical equipment design.

Download our software and services summary:

View and download our FlightHorizon™ Software and Services Overview [PDF] document for more information on: Integration and Consulting Services, FlightHorizon GCS™, FlightHorizon COMMANDER™, FlightHorizon PILOT™, and check out our Buying Guide to find out which package is best for you!

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