Reliable operation
Balanced architecture and controlled thermal performance.
UAV ENGINE SERIES
BM-170
170 cm³ power unit for professional platforms
A professional 18.1 HP / 13.3 kW power unit built for demanding missions and seamless system integration.
Built in Estonia
Opposed-piston engine
Professional UAVs
OEM support
Volume supply
BM-170
Technical specifications
Displacement170 cm³
Power18.1 HP / 13.3 kW
RPM range1100–7500 rpm
Static thrust35 kg @ 100 m / 31.5 kg @ 1800 m
Maximum take-off weight80 kg
Engine weight3.93 kg
Bore × stroke51 × 41 mm
Recommended propeller30×12; 32×10
Lubrication ratio50:1
Fuel / consumptionCarburetor 6 L/h · EFI 4.5 L/h
Generator600 W
CoolingAir-cooled
Dimensions L × W × H340 × 232 × 190 mm
Number of cylinders2
Operating cycleTwo-stroke
IgnitionAutomatic CDI
Ignition voltage6–8.4 V DC
Baltic Motors
Advantages
European components
Precision components from verified German and Czech suppliers.
Flexible integration
Configuration tailored to the platform and flight profile.
Service and support
Engineering assistance throughout the project lifecycle.
UAV / OEM
Applications
Monitoring and inspection
Infrastructure, forestry and border observation.
Agriculture
Field mapping and precision agriculture.
Heavy platforms
Logistics, extended missions and high payloads.
BM-170
Let’s discuss your project
Describe your platform and mission profile — our engineers will recommend the right configuration.
info@baltic-motors.ee
Tallinn, Estonia