Advanced Avionics. Aerospace Analysis. Secure Autonomy.

Roysdon Defense Technologies (RDT) designs and manufactures advanced avionics and provides the engineering analysis needed to develop, integrate, and evaluate autonomous aircraft and mission systems.

Our capabilities span autopilot and flight control, guidance, precision navigation, encrypted communications, vehicle and ground-station cybersecurity, and AI for flight-path planning and mission support. We connect these technologies with aircraft design, aerodynamic and structural analysis, radar cross section analysis, simulation, and hands-on testing.

From first principles to first flight

WHAT WE DO

Avionics & Autonomous Systems
Autopilot guidance and control, navigation, sensor fusion, embedded flight software, secure communications, and aircraft-specific integration.

Aerospace Analysis & Simulation
Aircraft design and optimization, CFD, FEA, vortex-lattice analysis, radar cross section analysis, flight dynamics, trim and linear models, and flight-test evaluation.

AI & Secure Mission Systems
Vehicle and ground-station AI, RF machine learning, cyber analytics, private AI through AVA, and operational workflow automation through Field Ledger.

Precision Manufacturing & Prototyping
In-house avionics manufacturing, precision machining, surface treatments, laser processing, and carbon-fiber fabrication supporting integration hardware, prototypes, and development aircraft.

ENGINEERING VELOCITY is our asymmetric advantage.

Silhouette of a man with a backpack standing in a dimly lit room near a window.
Silhouettes of three soldiers in gear with helmets and rifles walking in a desert landscape at sunset, with a helicopter in the background.

WHY ROYSDON DEFENSE

We understand our customers because we were the customers. Led by the former Deputy Director of National Intelligence at ODNI and NSA Chief Data Scientist, RDT combines national-level mission understanding with decades of hands-on aerospace engineering, manufacturing, and flight-test experience.

Our foundation includes patented inventions, published research, and demonstrated technologies. We leverage this expertise to solve complex interdisciplinary problems, integrate technologies traditionally developed in isolation, and efficiently advance research into tested, mission-ready systems.

YOUR TRUSTED PARTNER

RDT partners with government agencies, defense contractors, and research organizations to develop, integrate, and demonstrate advanced technologies that address critical national-security challenges.