Samara Aerospace secures $10M in Seed Funding to scale and deploy their Hummingbird Satellite
The New Space economy has undergone explosive growth and development this decade, with technological advances leading the way in pioneering new products, capabilities, and markets. The global space economy has grown by roughly 50% since 2020, and all signs indicate that the rate of growth is accelerating. There’s been an exponential increase of specialization in a variety of satellite components, systems, and subsystems at different levels of granularity representing various horizontal layers of the typical space technology stack. True step-change improvements and innovative breakthroughs will become fewer and farther between as the space industry continues to mature; however, that trend towards commoditization is decades away, and Samara Aerospace is leading the wave of step-change innovation with their technology stack. Samara’s technological capabilities represent direct answers and major contributions to multiple growing challenges and trends throughout the space industry including the growing needs and dependencies of the rapidly standardizing optical communication terminals and defense and security needs for reliable and persistent observation capabilities. The platform stability requirements for these applications needs orders-of-magnitude better pointing-accuracy than current Earth observation solutions, both in the commercial and defense sectors, can provide.
Samara Aerospace’s technology stack and capabilities benefit these unique use cases and more. Optical communication terminals are dependent upon pointing accuracy, stability in that pointing accuracy, and an ability to mitigate or eliminate jitter and other exogenic disturbances to the signal. Samara Aerospace’s multifunctional structures for attitude control (MSAC) technology applies the same physics that noise-cancelling headphones do to eliminate waves and vibrations in the spacecraft platform; the payload plate can be fully isolated from any potential disturbance or external input to the satellite using this technology. The pointing accuracy of this solution allows for up to 3 orders of magnitude improvement in the total pointing envelope of a hosted laser terminal and optical payload. By removing momentum wheels that are the primary sources of jitter and random mechanical vibration, Samara is able to solve both of those problems simultaneously. By eliminating momentum wheels from our ADCS solutions, we remove their mechanical jitter inputs; by fully isolating their payload platform, Samara Aerospace is able to achieve unparalleled pointing accuracy.
Their MSAC solution is implemented in the solar arrays themselves; therefore, Samara Aerospace is able to scale power and agility simultaneously, a correlation that has historically been inversely related. A larger and more extensive solar array effectively increases the moment arm and force that the MSAC unit is able to leverage back on the payload plate. Samara’s control solution scales so beneficially that it allows for a satellite with a fully deployed solar array to change orientation and snap to a new pointing target in orders of magnitude less time than incumbent solutions. Those large moment arms allow them to impart proportional amounts of torque on the satellite as a whole and effectively achieve similarly fast rates of angular acceleration and deceleration. They can start and stop on a dime, providing a uniquely stable and pointing accurate solution for any and all use cases of the technology.
Furthermore, the durability and effective lifetime of Samara’s hardware provides long-term reliability and persistence for all earth-observation needs that their payloads may have. Samara’s MSACs have a comparably nonexistent failure rate to the incumbent momentum wheel solutions and allows for assets to maintain full control and functionality on orbit while allowing for a reallocation of roughly 12-15% of the satellite’s total mass away from ADCS and toward payload, power, or other key systems throughout the vehicle. This ability to reliably and consistently stay on task long term without interruption enables them to provide suitable platforms for defense applications in national security and earth observation domains.
Samara Aerospace has closed their $10M seed raise and are well positioned to execute on their key milestones with that capital by staffing up, increasing their manufacturing capacity, and executing on a series of technical deliveries and milestones including the launch of their first Hummingbird satellite and platform in 2027. To learn more about Samara Aerospace’s products and services, or to reach out regarding any of their current openings, check out their website or contact them at info@samaraaerospace.com and jobs@samaraaerospace.com respectively. To hear more about what Samara Aerospace is working on and the goals they’re building towards now, subscribe to Space Times Podcast so you can listen to our full interview with Patrick Haddox, Co-Founder and CEO of Samara Aerospace.
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