Here are the frequest asked questions and answers about the TECHING DM119 Turbofan Engine Model kits:
Product Specifications and Introduction:
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Q: What is the diameter of the fan in this Turbine Fan Engine model?
- A: The fan diameter of the model is 165mm.
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Q: What materials are used in the construction of this engine model?
- A: The model is constructed using aluminum alloy and stainless steel.
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Q: What is the scale of this engine model?
- A: The scale of the model is 1/10.
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Q: How is the color of this engine model designed?
- A: Please refer to the product images for the design of the color.
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Q: What type and capacity of battery does this engine model use?
- A: The model comes with a 3.7V 800mAh lithium battery.
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Q: What type of charging cable is included, and how long is the charging time?
- A: The model uses a DC 5V USB cable, and the charging time is approximately 3 hours.
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Q: How long does it take to assemble this engine model?
- A: The estimated assembly time is around 10 hours.
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Q: What is the weight of this engine model?
- A: The weight of the product is approximately 4KG.
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Q: What is the driving mechanism of this engine model?
- A: The model is driven by a motor.
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Q: What is the difficulty level of assembling this model?
- A: The difficulty level is rated as ★★★★★.
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Q: What age group is this engine model suitable for?
- A: The model is suitable for ages 14 and above.
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Q: How is this engine model packaged?
- A: It is packaged in a colorful box.
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Q: What is included in the packaging?
- A: The package includes an engine kit1 set, tools1 set, and an instruction manual*1.
Product Features:
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Q: How realistic is the construction and principle of this engine model?
- A: The model intricately replicates the construction and principles of a turbine engine, including a one-stage fan and two-stage low-pressure and four-stage high-pressure compressors.
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Q: What materials are used in the structure of this model?
- A: It is constructed using all-metal materials, precision casting, and CNC machining.
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Q: Can this model simulate the operation of a real engine?
- A: Yes, the model can simulate the operation of a real engine through motor drive.
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Q: Are the moving parts inside the model visible?
- A: Yes, the model features a hollow design, allowing full visibility of the internal moving parts.
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Q: Does it come with a stand, throttle lever, and engine sound simulator?
- A: Yes, it comes equipped with a stand, throttle lever, and engine sound simulator.
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Q: Is this model suitable for DIY assembly?
- A: Yes, the kit includes 1000+pcs components, allowing for a DIY assembly.
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Q: What is the STEAM educational value of this engine model?
- A: As an educational tool, it helps in understanding the internal workings of a turbine engine, fostering interest in aerospace engineering.
Additional Common Questions:
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Q: Are the parts of the model labeled for easy identification during assembly?
- A: Yes, the parts are labeled for easy identification during assembly.
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Q: Does the assembly of this model require special tools?
- A: It comes with tools included, and users do not need to purchase additional special tools.
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Q: Does the packaging include protective measures against drops?
- A: The packaging is specially designed to protect components from damage due to drops.
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Q: Does the packaging design highlight the main features and attractiveness of the product?
- A: Yes, the design emphasizes the main features of the product, attracting user attention.
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Q: Is there a recommended way to display the model for enhanced decorativeness?
- A: It is recommended to place it in a dustproof display cabinet to showcase the exquisite design of the model.
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Q: Are there instructions for users on how to handle and install screws and nuts during assembly?
- A: The instruction manual provides detailed instructions on handling and installing screws and nuts.
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Q: Does the model generate heat during operation?
- A: It generates slight heat during operation; users should be cautious with prolonged contact.
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Q: Are there specially designed tools included for user convenience during assembly?
- A: Yes, the package includes specially designed tools for user convenience during assembly.
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Q: Will the color of the model fade over time?
- A: The color undergoes special treatment for durability and is less prone to fading.
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Q: Does this model have official social media or online community presence?
- A: Yes, users can engage in the official social media or online community for interactions.
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Q: Does the model require special safety precautions during operation?
- A: No special safety precautions are required, but users should avoid prolonged contact.
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Q: Can the model be disassembled after assembly?
- A: Yes, it can be disassembled, but users should handle it with care to avoid damage to components.
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Q: Are the internal moving parts of the model easily damaged?
- A: The internal parts are precision-designed and not easily damaged under normal use.
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Q: Are there plans to release more accessory kits for this model?
- A: Currently, there are no plans, but future releases of additional accessories are under consideration.
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Q: Does the model have official certification, complying with specific standards?
- A: Yes, the model complies with relevant safety and certification standards.
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Q: Can individual parts of the model be purchased separately for occasional needs?
- A: Yes, individual parts can be purchased separately for replacement or upgrade.
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Q: Can this model interact with other TECHING products or models?
- A: Currently, it is not designed for interaction with other products, but future designs may consider compatibility.
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Q: Are additional fan diameter options available for this model?
- A: Currently, only a 165mm fan diameter is available, but future releases may include more options.
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Q: Are there alternative material or color options for the internal parts of the model?
- A: Currently, alternative options for internal parts are not provided, as the design is meticulously crafted.
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Q: Can the engine sound simulator of the model be turned off?
- A: Yes, the engine sound simulator can be turned off for user control.
Although I’m very much looking forward to receiving and assembling this kit, when I watched the videos, I was a bit disappointed with the repeating loop of the engine startup sound effects feature. Because this is such a high-class model, I would have thought that a chip with a higher memory storage capacity would have been selected, and that following the startup sound sequence, the sound of engine power increases and decreases would have been included and coordinated with the advancing and retarding of the model’s throttle lever. Additionally, as was shown in a video by one of your customers, red/orange LEDs illuminating the combustion chamber would be a great future addition or aftermarket option for this model. Thanks for your consideration.