Aircraft Stirling Engine Model

Base material: solid wood material
Support Material: Brass
Body Material: Brass
Heat-resistant material: high-temperature-resistant quartz glass
Flying wheel material: Aluminum alloy
Heating fuel: 95°C medical alcohol
Net weight: 265 grams
Gross weight: 400 grams
Length x Width x Height: 130x80x90mm
Notes: Add alcohol to two-thirds of the position, do not add too full, as the engine operates at high temperatures. Children should operate under the supervision of parents, and do not touch the high-temperature parts when operating. After the alcohol lamp is turned off, wait for the natural cooling before storing or refilling alcohol. The cylinder and piston cannot add any lubricant. The solid lubrication of the piston has been done at the factory.