ROTO motor 85 FSI is two cylinder 4 stroke gasoline engine made specifically for the model airplanes up to 3.6 m (11.8’) and 20 kg (44,2 lb). These dates are for recreational flying.
The Engine was developed in Europe with the assistance of CAD systems (Solidworks) and optimized for the liquid flow in the Flow software (made by Solidworks).
All ROTO engines and its components are made and programed by utilizing the state of art 5 axis machinery made by American companies HASS and Siemens NX.
Every engine, made by ROTO MOTOR Company is bench tested and adjusted by qualified technician on the Engine Star equipment to ensure its peak performance.
Basic technical data:
* DISPLACEMENT 85 ccm
* STATIC ENGINE THRUST 12 kg
* BORE 39,5 mm
* WEIGHT 3 000 g
* PISTON ROD 4 × NEEDLE BEARING
* CRANK SHAFT 4 x BALL BEARING NSK
* INGNITION PROCESSOR ROTO
* FUELGAS + OIL MOTUL 710 1:40
* RPM 1000 - 5800
* 2 BLADE PROPELLER 25-26/10-12
* 3 BLADE PROPELLER 24/10-12
Pieces of engine are after clearing by the scan pieced together in preparations at the special workplace.
Description of the engine:
4-Stroke Gasoline Engine
RC Gasoline Engine
Engine for RC Airplane
Gasoline RC Engine
Inline Gasoline RC Engine
Engine for Large Model Aircraft
Four Stroke Gasoline Engine
RC Airplane Engine
Engine for UAV