R-5 Aircraft Engine Ugears – Five-Cylinder Aircraft Engine in Motion
The R-5 Aircraft Engine lets you explore the inner workings of an aircraft engine through a model with exposed mechanisms. This 3D puzzle combines wood, metal parts, and electronic components in a construction project, ideal for aviation and engineering enthusiasts.
Discover the Mechanism in Motion
Inspired by the Kinner R-5 engine, the model features five cylinders arranged in a radial configuration. The pistons follow the 1–3–5–2–4 sequence, while the valves operate in sync. You can observe the shaft, timing gears, metal rods, and springs as the engine runs.
- USB-C power supply
- An electric motor drives the propeller and mechanism.
- Features a built-in switch and control panel on the base.
- The propeller has a disengagement mechanism that activates when it encounters resistance.
- Made with wooden, metal, and electronic components.
- Assembles without glue or special tools, using illustrated instructions.
Skills and Understanding
Arrange the parts on a clean surface and pay attention to the orientation of each piece. Check that the assemblies move freely before starting the model, and keep the area around the propeller clear while it is running. You can build it in short sessions, focusing on one mechanism at a time. Once complete, the model makes an excellent starting point for discussions about how pistons and valves work in sync—as well as a distinctive decorative piece for your desk.
Technical Specifications
- Model code: 70283
- Number of pieces: 470
- Assembled model dimensions: 22 × 24.5 × 14.5 cm
- Power supply: USB-C
- Age: 14+
- Difficulty: Advanced
- EAN: 4820184123465
Dimensions
- Type
- Wooden Constructions
- Magnetic Tiles
- No
- Kinetic Sand
- No
Educational Value
- Montessori Method
- -
- STEM
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.