DE170 170cc Air-Cooled Twin-Cylinder 2-Stroke Engine

The DE**0 is a flagship model in the DE Engine lineup, a globally recognized brand specializing in high-performance gasoline engines for industrial unmanned aerial platforms. DE engines are trusted by UAV manufacturers and professional operators for their proven reliability, consistent power output and long service life.

As a **0 cc air-cooled twin-cylinder *-stroke engine, the DE**0 delivers up to *8.1 hp (*3.3 kW) while weighing only 3.*3 kg. With static thrust up to *5 kg and support for UAVs up to *0 kg MTOW, it is engineered for mediumlarge fixed-wing and hybrid VTOL UAV platforms that require strong propulsion and high efficiency.

Built with DEs signature three-bearing crankshaft, automatic CDI ignition and
robust mechanical structure, the DE**0 combines durability, smooth operation and excellent power-to-weight performance, making it one of the most reliable and cost-effective engines in its class.

• Twin-cylinder, *-stroke, air-cooled architecture for efficient, stable power.
• Automatic CDI ignition for reliable starting and smooth throttle response.
• Static thrust up to *5 kg at sea level; *1.5 kg at ***0 m altitude.
• Three-bearing crankshaft for improved strength and durability.
• Supports MTOW up to *0 kg for medium-large UAV platforms.
• Compatible with both push and pull propeller configurations.
• Proven performance in long-endurance mapping, logistics, inspection and surveillance missions.

• Established global engine brand dedicated to industrial UAV applications.
• High mechanical stability and low vibration for better flight performance.
• Long service life under demanding professional mission cycles.
• Precision machining & strict QC from a specialized engine manufacturer.

• Medium- and long-range fixed-wing UAVs
• Hybrid VTOL platforms using a separate cruise engine
• Industrial logistics and cargo UAVs
• Border patrol, surveillance and security drones
• Agricultural fixed-wing aircraft
• High-end mapping and inspection UAV systems