ADX 195

Elevate Your UAS Missions with the ADX 195 from U.S. UAV Engines

Compact. Powerful. Mission-Ready.
The ADX 195 is a twin-cylinder engine designed for unmatched performance in a lightweight, space-saving package. As the more compact counterpart to the ADX 390, it delivers exceptional strength and reliability, making it a go-to solution for demanding commercial and defense UAV applications.

Lightweight Power, Heavyweight Performance

Exceptional Power-to-Weight Ratio: The ADX 195 offers robust thrust while keeping your aircraft light—ideal for maximizing flight time and increasing payload capabilities.
Performance-Driven Design: Evolved from the proven 180B2 platform, this engine features a reengineered piston and cylinder along with reinforced connecting rods to boost output for high-demand missions.

Built for Reliability in the Field

Precision-Machined Durability: Constructed with CNC-machined 7075 aluminum alloy components, including crankcase and backplate, the ADX 195 is built to withstand the most rigorous operational environments.
Rotary Valve Fuel Intake System: Achieve accurate timing and extended engine life with our advanced rotary valve design, outperforming conventional reed valves.
Reduced Vibration: A refined twin-cylinder layout combined with modern ignition technology ensures smoother engine operation and longer component life.

Tailored for Specialized Missions

Dual Spark Plug Option: Add an extra layer of ignition redundancy for critical missions where reliability is non-negotiable.
Configurable Components: Adapt the crankcase and cylinder head to meet your unique cooling or performance specifications.
Sensor-Ready Design: Optional sensor ports allow for seamless integration of flight data systems and mission-critical monitoring tools.

Serious Power, Minimal Bulk

The ADX 195 proves that big results can come from a small package. When you’re ready to boost efficiency, reliability, and performance in your UAS platform, U.S. UAV Engines delivers. Contact us today to see how the ADX 195 can take your missions further.

Technical data

Displacement:195ccm
Weight:3722g/5040g with el. starter)
Bore: 52mm
Stroke: 46mm
RPM range: 1000-8500ot/min
Ignition: Processor controlled 4,8-7V
Fuel mixture N95+rec. oil: 1:35
Recomm twin blade props: 32×12, 33×12
Recomm. three blade props: 30×13

Options

Rotation Options: Our engines are available with customizable rotation—choose between clockwise (CW) or counterclockwise (CCW) configurations. This flexibility allows seamless adaptation to your propulsion system layout and aerodynamic requirements.
Exhaust System: We offer two primary exhaust configurations. Standard SSA Compact or Direct Mount System. Additionally, we can engineer custom exhaust solutions to meet your specific spatial or thermal management needs.
Double Spark Plug Heads: For enhanced safety and redundancy, our engines can be equipped with double spark plug heads. This ensures continued engine operation even in the event of a spark plug failure—ideal for mission-critical UAV operations.
Additional Sensor Mounting Positions: We provide optional sensor mounting positions on the cylinder heads or crankcase, offering flexibility to integrate additional telemetry or monitoring systems tailored to your application.
Cylinder Head Redesign: Our team can completely redesign cylinder heads to improve cooling efficiency or to ensure the engine fits within your custom cowl space—perfect for specialized airframe integration.
Electric Starter: Optional electric starters enable quick and effortless engine start-ups, saving time and minimizing ground operation complexity.
Automatic Deco Valves: For improved airborne restart capabilities, engines can be fitted with automatic decompression (deco) valves, making mid-air restarts more reliable and user-friendly.
Integrated Power Generator: We offer engines with integrated brushless power generators, ensuring high-efficiency power output to support onboard electronics, payloads, and other mission systems.
Custom-Made Backplates: We can design custom backplates that provide optimized mounting solutions and are tailored to fit the structural requirements of your UAV platform.
Electronic Fuel Injection (EFI): Upgrade to electronic fuel injection for superior fuel efficiency, performance consistency, and altitude adaptability, ensuring top-tier engine behavior across varying environmental conditions.

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