Description
The overall design is characterized by an Armed helicopter. Adopting rotor disturbance air cooling, is exquisite.
The overall engine is maintenance-free, and the cylinder piston is lubricated with drip oil to minimize wear and prolong its service life.
Overall dimensions: length 210MM, width 100MM (rotor folding), height 140MM
Packaging size 190MM long, 110MM wide, and 140MM high
Speed range: minimum 300 and maximum 1000 (continuous running time of 20 minutes)
Body material: aluminum alloy anodizing treatment, stainless steel
Attachment material: stainless steel, copper
Cylinder material: tin bronze
Rotor: stainless steel
Fuel: 95% alcohol
Cooling method: forced air cooling
Notice: The fuel of the Sterling Engine is 95% alcohol. Due to logistics limitations, buyers need to prepare it themselves.
