Spiral and thrust
- In stock with stable lead times — single units or complete sets
- Size, appearance and interaction can be adapted to the museum’s theme
- For science museums, campus science rooms, community science centers and mobile science museums
- Export packing and overseas on-site installation support
Spiral and Thrust Aircraft Propeller Propulsion - Customization of Science Museum Exhibitions, Campus Community Science Popularization Equipment, Source Manufacturer of Science Exhibitions Description and Introduction of Scientific Principles:
Exhibition items allow the audience to learn about Newton's third law (action and reaction) through interactive participation. Exhibition items consist of guardrails, propeller devices, platforms, etc; During the participation, the audience walked into the exhibition items, sat in their seats under the guidance of the administrator, fastened their seat belts, held the handles tightly with both hands, stepped on the foot pedal, and the propeller was slowly driven to rotate, driving the airflow to give a backward reaction force (i.e. the thrust of the propeller). The propeller device then rotates under this force.
Main technical parameters of exhibits:
Technical parameters: 1. Platform: sheet metal+paint with a diameter of 5m 2. Customized fan drive mechanism: 2 sets including brake mechanism 3. Protective net: 2 sets of metal protective net 4. Propeller blades * 6, foot pedal * 4, transmission shaft * 2 5. Central rotating shaft * 1, diameter greater than or equal to 8cm 6. Human safety protection design 7. Armrests * 2, floor mat greater than or equal to 25m2 8. Seat * 2 Operating method: 1. Sit on the seat and fasten the seat belt; Step on the pedal to drive the propeller to rotate; 3. The propeller stirs the air to generate thrust, and the device moves in a circular motion with the support shaft as the center; 4. Experience the effect of propellers stirring the air to generate thrust. Operation method: 1. Sit in the seat and fasten the seat belt; Step on the pedal to drive the propeller to rotate; 3. The propeller stirs the air to generate thrust, and the device moves in a circular motion with the support shaft as the center; 4. Experience the effect of propellers stirring the air to generate thrust.
Principle explanation and demonstration video: