ENJOMOR Metal Stirling Engine Biplane Model Building Set

Features:

Driven by a nose-shaped Stirling engine, the aircraft is a fixed two-plane design. Although it won't fly, the propeller will spin as if it were prepared for takeoff when the alcohol lamp is lit.

CNC precision manufacturing using CAD design models. The body's surface is exquisitely dazzling and beautifully polished, composed of stainless steel and aluminum alloy. The quartz heating tube won't burst even when it operates in an environment with rapid thermal expansion and contraction, and the piston has superior resistance to abrasion.

Once the building is finished, you can observe the fixed-wing aircraft in operation.

To keep the Stirling fixed-wing aircraft running, just put 95% alcohol into the alcohol lamp, light it, and set it beneath the hot cylinder to warm up for a while. You may then manually turn the flywheel to start the aircraft. To avoid burning yourself, please refrain from touching the heating element with your hands while it's operating. You should also avoid lubricating the cylinder or piston with oil.

It can be used as a teaching aid, to conduct scientific experiments, to promote science literacy, and to foster creativity.

The age range that applies: 8+

Specifications:

.Color: As Shown

.Material: Aluminum Alloy + Stainless Steel

.Product Weight: 730g

.Package Size: 20 x 11 x 14cm

.Package Weight: 850g

.Packing: Box

Package Content:

.1Set x Airplane Model