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- Ducted Fan with Motor, 70mm EDF 6 Blades Duct...
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Item #:
82584459
Ducted Fan with Motor, 70mm EDF 6 Blades Ducted Fan with QF28223000KV 4S Brushless for RC Airplane
Item #:
82584459
NAD 1076
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Friday, August 14
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The motor provides powerful power and high efficiency for RC airplane, providing high speed, perfect blade dynamic balance, and good coordination.
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What Stands Out
High Efficiency
The 70mm EDF engine features six blades for superior thrust and airflow, ensuring optimal performance for RC airplanes, making it suitable for both novice and experienced pilots.
Powerful Motor
Equipped with a QF2822‑3000KV 4S brushless motor, this ducted fan provides exceptional power, reliability, and longevity, enhancing the flying experience with quick acceleration and impressive speed.
Easy Installation
Designed for user-friendly setup, this ducted fan and motor combination simplifies integration into various RC airplane models, allowing hobbyists to focus on flying rather than complex installation processes.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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RC Enthusiasts
Perfect for hobbyists looking to upgrade their RC airplanes with a powerful and efficient ducted fan.
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Aerodynamics Students
Ideal for students studying aerodynamics who want to experiment with thrust and performance in model airplanes.
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Experienced Builders
Great for seasoned RC model builders who appreciate high-quality motors and precision in their aircraft designs.
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Beginners
Not suitable for beginners who lack experience in RC model assembly and tuning for optimal performance.
Product Description
Ducted Fan with Motor, 70mm EDF 6 Blades Ducted Fan with QF28223000KV 4S Brushless for RC Airplane
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the thrust capability of the 70mm EDF ducted fan with QF2822-3000KV motor?
Answer: The 70mm EDF ducted fan, paired with the QF2822-3000KV motor, provides exceptional thrust that enhances the performance of your RC airplane. Specifically designed for high efficiency, it typically generates between 1.5 to 2 kg of thrust under optimal conditions. This high thrust capability makes it ideal for a variety of RC models, allowing for more robust aerobatic maneuvers and improved flight performance, particularly in larger or heavier aircraft. -
Question:
What type of RC airplanes are compatible with this ducted fan?
Answer: The 70mm EDF ducted fan with QF2822-3000KV motor is ideal for various types of RC airplanes, specifically those designed for electric flight. Compatible models include sport jets, gliders, and other lightweight aircraft that benefit from the aerodynamic efficiency and thrust this system provides. This compatibility enables enthusiasts to upgrade their planes significantly for better speed and maneuverability, making it a versatile option for builders and hobbyists. -
Question:
How does the blade design impact the performance of the ducted fan?
Answer: The 6-blade design of the 70mm EDF ducted fan is engineered for optimal airflow and efficiency. Each blade is shaped to reduce turbulence while maximizing thrust, enabling a smoother flight experience. The increased blade count offers better lift and quieter operations, which is particularly beneficial for precision flying and aerobatics. As a result, users can expect enhanced performance during climbs and sharp turns, ideal for competitive flying scenarios. -
Question:
What type of battery is required for optimal performance?
Answer: For optimal performance of the ducted fan system featuring the QF2822-3000KV motor, a 4-cell (4S) LiPo battery is recommended. This type of battery provides the necessary voltage and discharge rates to power the motor effectively, ensuring strong thrust and responsive control. Using a 4S battery allows users to maximize flight times while achieving high-speed performance and rapid acceleration, making it suitable for both racing and leisure flying. -
Question:
Is any special tuning required after installation?
Answer: Once the 70mm EDF ducted fan and QF2822-3000KV motor are installed in your RC airplane, no significant tuning is necessary for standard operation. However, users may want to adjust the electronic speed control (ESC) settings for optimal responsiveness and efficiency based on individual flying style. Fine-tuning can enhance performance in specific applications, such as more aggressive maneuvers or longer flight durations, to suit the pilot's preferences and flying conditions. -
Question:
Can this ducted fan be used in windy conditions?
Answer: The 70mm EDF ducted fan with the QF2822-3000KV motor performs well in varying wind conditions, allowing for stable flight even during breezy days. However, it is essential to consider the skills of the pilot and the specific aircraft design as some models may struggle in stronger gusts. For optimal results, choosing a lightweight airplane and practicing controlled maneuvers will enable effective handling, ensuring enjoyable flights regardless of external weather factors. -
Question:
What maintenance is needed for the ducted fan system?
Answer: Regular maintenance for the 70mm EDF ducted fan includes checking the motor and fan blades for any wear or damage before flights. Keeping the motor free of debris and ensuring proper alignment of the fan blades can enhance longevity and performance. Routine inspections and cleaning prevent operational issues and maintain thrust efficiency, resulting in a smoother flying experience and reduced risk of damage during intense maneuvers. -
Question:
What are the benefits of using a brushless motor compared to a brushed motor?
Answer: Using a brushless motor like the QF2822-3000KV offers several advantages over traditional brushed motors, including higher efficiency, lower maintenance needs, and improved performance. Brushless motors can provide more power-to-weight ratio, resulting in faster acceleration and greater thrust output. Additionally, they generate less heat, increasing reliability during prolonged flights, which is advantageous for competitive use and model longevity. -
Question:
What propeller size is appropriate for the 70mm EDF ducted fan?
Answer: The 70mm EDF ducted fan comes pre-configured for optimal performance, and users should not attempt to use an external propeller, as the EDF system is designed to work as an integrated unit. Instead, the fan blades within the duct provide the necessary thrust and lift. This specialization allows for efficient airflow management and ensures that your RC airplane can achieve maximum performance without additional modifications. -
Question:
What features set this ducted fan apart from other options?
Answer: The 70mm EDF ducted fan equipped with the QF2822-3000KV brushless motor features a high-efficiency design, six-blade composition for maximum thrust, and compatibility with 4S LiPo batteries. These features collectively enhance flight performance, making it a popular choice among RC flying enthusiasts. The careful engineering and effectiveness of the motor also contribute to a longer service life, which is critical as pilots seek to push their aircraft to new heights in aerodynamics and performance. -
Question:
Where can I buy Ducted Fan with Motor, 70mm EDF 6 Blades Ducted Fan with QF2822‑3000KV 4S Brushless QX Motor for RC Airplane?
Answer: You can buy the Ducted Fan with Motor, 70mm EDF 6 Blades Ducted Fan with QF2822‑3000KV 4S Brushless QX Motor for RC Airplane at Ubuy in Namibia. Ubuy offers a range of e-commerce solutions that ensure you can easily find your desired products, and their user-friendly platform allows for a smooth shopping experience.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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“Not madly expensive like I thought, and much quicker than promised.”
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12 June 2026 · via Trustpilot
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NAD 1076
Order now and get it around Friday, August 14
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Made of aluminum alloy, plastic, copper material
- Suitable for RC airplanes
- Powerful and efficient, providing high-speed and good balance
- Fine workmanship for stability and aerodynamic testing
- Stator diameter 22mm, motor diameter 22mm, 85x100mm in size, and weighs 187g
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