E-flite UMX Air Tractor BNF Basic with AS3X and SAFE Select (EFLU16450)

Introduction to E-flite UMX Air Tractor

The E-flin UMX Air Tractor is an Ultra-Micro model aircraft that is characterized by its versatility and true-of-the-art design. It is ideal for advanced to experienced RC pilots who value scale and art flight properties. With its length and span of about 702 mm and a flying weight of approx. 169 g offers an impressive balance between handling and flight performance.

Technical data

Customer reviews and experiences

Customers report an impressive flight performance and stability that the model also offers in difficult wind conditions. The functional landing flaps allow an exceptionally good slow flight property and significantly improve the STOL capabilities. Some users appreciate the versatility of the engine, which is suitable for both cozy cruising and aggressive flight maneuvers.

A frequent praise is the robustness of the suspension, which allows to start and land from different surfaces such as grass, gravel and asphalt. There is sometimes criticism regarding charging times of the batteries and the limited flight time. Nevertheless, the positive feedback is outweighed as the model offers an ideal mix of scale look and flight fun.

Test results

In tests, the model has proven to be exceptionally stable, especially thanks to AS3X technology that captures turbulence and wind better. The SAFE Select function provides additional security by automatically correcting unstable flight conditions and protecting beginners. Depending on the battery and flight mode, the flight time varies between about 5 to 8 minutes.

The climbing performance is impressive, especially with 3S batteries, which allow almost vertical climbing. The material quality is evaluated as high-quality, in particular the deformation-friendly foam structure, which can well consist in light impacts.

Transportability and spare parts supply

The model is compact and lightweight, making transport much easier. The oversized wheels additionally ensure that it can be transported with minimal effort and without special equipment.

The spare parts supply is good, as many common spare parts are readily available. This allows users to easily repair or modify the model if needed.

Target group

The E-flin UMX Air Tractor focuses mainly on advanced to experienced pilots looking for a model that offers both scale and art flight properties. However, the SAFE Select function also offers beginners the opportunity to get used to higher flight speeds.

Construction and Guidance

The model is usually supplied pre-assembled, which means that assembly is minimal. The guide is clear and understandable so that even less experienced users can make the model ready for use quickly.

Community support

The community around RC aircraft is alive and actively supporting, which means that users can easily get advice and support from experienced pilots. Forums and online platforms offer numerous discussions, tips and tricks.

Alternative products of competitors

There are some alternative products from other manufacturers that offer similar features:

• ParkZone T-28 Trojan: Another popular model with similar flight characteristics, but without AS3X technology.
• Blade Theory Type W: A model that has a different design aesthetic, but is also versatile.
• Multiplex FunCub: Known for its versatility and robustness, but with a different design.

Value for money

The value of money E-flin UMX Air Tractors is rated as very good. It offers an impressive mix of scale look, flight performance and modern technologies such as AS3X and SAFE Select, making it an attractive choice for many pilots.

Tips, tricks, recommendations, improvements and optimizations

Tips for buying

1. Battery selection: Use either 2S or 3S-LiPo batteries depending on the desired performance.
2. Areas of activity: Select open spaces to use full flight performance.
3. Maintenance: Watch the suspension and the propellers regularly to avoid wear.

Optimizations

1. Motor and propeller adjustments: Experiment with different propeller sizes to achieve the best performance.
2. Battery upgrade: Install more powerful batteries for longer flight times.
3. Electronic upgrades: Consider whether additional LEDs or other visual upgrades can improve the flight experience.

Recommendations

1. Practicing: Use the SAFE Select function to get used to the model.
2. Community feedback: Use online platforms to learn from other pilots.
3. Security: Take care of the environment and avoid flights in tight spaces.

Frequent questions and problems of users

Common questions

1. How long is the flight time?

   • The flight time varies between 5 and 8 minutes depending on the battery and flight style.

2. Why does the SAFE Select function not work properly?

   • Check the calibration of the model and make sure that the radio connection is stable.

3. How can I improve climbing performance?

   • Use a 3S-LiPo battery for better performance.

4. What is the maximum speed?

   • The speed depends on the flight mode and the wind conditions, but can be quite high in aggressive maneuvers.

5. How to safely transport the model?

   • Use a robust transport box to protect the model from damage.

Solutions

1. Long term: Use more powerful batteries or adjust the flight style.
2. Technical problems: Check the electronics regularly and replace defective parts.
3. Airport search: Select places with enough distance to obstacles to ensure safe landing.

In summary, the E-flin UMX Air Tractor a unique flying experience that captivates both its technology and its design. With its versatile flight characteristics and the ability to fly in different environments, it is an excellent choice for a wide range of pilots.