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UAV ENGINE

Custom Configuration

ROTO 35 FS UAV

Suitable for UAV projects within the range of 4 meters and weight up to 25 kg.

ROTO 85 FS UAV

Suitable for UAV projects within the range of 4 meters and weight up to 35 kg.

ROTO 125 FS UAV

Suitable for UAV projects within the range of 4,5 meters and weight up to 40 kg.

ROTO 170 FS UAV

Suitable for UAV projects within the range of 5 meters and weight up to 45 kg.

ROTO 35 FS UAV 

Fuel system
Fuel system

Engine 

Ignition 

Electronic Fuel Injection

Startgenerator 

Generator 

1740g

160g

? g

? g

? g

WEIGHTS

TBO

Displacement

Power 

Fuel consuption

Ignition

Cooling

Lubrication

Speed

200 / 100 Hours

34,3 ccm

1,5 kW 

400-920g

Electronic 4-14V

Air Cooled

Petrol 95 oct. + 2% oil

1200 - 6500 rpm

TECHNICAL SPECIFICATION

CONFIGURATION

ROTO 85 FS UAV 

Engine 

Ignition 

EFI 

Startgenerator 

Generator 

3260g

190g

? g

? g

? g

WEIGHTS

TBO

Displacement

Power

Fuel consuption

Ignition

Cooling

Lubrication

Speed

200 / 100 Hours

79,5 ccm

3,4 kW 

400-920g

Electronic 4-14V

Air Cooled

Petrol 95 oct. + 2% oil

1200 - 6500 rpm

TECHNICAL SPECIFICATION

CONFIGURATION

ELECTRIC SYSTEM
FUEL SYSTEM
Non-binding demand

ROTO 125 FS UAV 

Fuel system
Fuel system

Engine 

Ignition 

Electronic Fuel Injection

Startgenerator 

Generator 

4140g

170g

? g

? g

? g

WEIGHTS

TBO

Displacement

Power 

Fuel consuption

Ignition

Cooling

Lubrication

Speed

200 / 100 Hours

125 ccm

5,3 kW 

400-920g

Electronic 4-14V

Air Cooled

Petrol 95 oct. + 2% oil

1200 - 6500 rpm

TECHNICAL SPECIFICATION

CONFIGURATION

ROTO 170 FS UAV 

Fuel system
Fuel system

Engine 

Ignition 

Electronic Fuel Injection

Startgenerator 

Generator 

5050g

370g

? g

? g

? g

WEIGHTS

TBO

Displacement

Power 

Engine weight

Fuel consuption

Ignition

Cooling

Lubrication

Speed

200 / 100 Hours

79,5 ccm

3,4 kW 

3450g

400-920g

Electronic 4-14V

Air Cooled

Petrol 95 oct. + 2% oil

1200 - 6500 rpm

TECHNICAL SPECIFICATION

CONFIGURATION