E-flite ICON A5 1.3m BNF Basic with AS3X and SAFE Select: The ultimate guide for model flyers

Flying from remote-controlled model aircraft has been enjoying growing popularity for years - and E-flite ICON A5 1.3m BNF Basic with AS3X and SAFE Select (EFL5850) has established itself as one of the most fascinating models on the market. This detailed waterplane combines realistic details with advanced flight technology and offers both beginners and experienced pilots an exceptional flight experience. In this comprehensive guide we illuminate all aspects of this impressive model - from technical specifications to customer reviews to valuable tips for optimal operation.

Technical data and specifications at a glance

The ICON A5 by E-flite in the 1.3m BNF basic version impresses with its sophisticated design and modern technology. The following table summarizes the most important technical data:

The E-flite ICON A5 model convinces by its scale details and authentic reproduction of the well-known sports aircraft. AS3X technology ensures wind stability and the SAFE Select function offers different flight modes for different pilot experience levels.

Customer reviews and reviews

The ICON A5 BNF Basic has consistently received positive response in numerous customer reviews. With an average rating of 4.7 out of 5 stars, this model is among the best rated in its class.

What customers particularly appreciate:

1. Realistic optics: "The detail is impressive. From headlights to scale-scattered cockpit design - this model is an excellent replica of the original waterplane."

2. Versatile: "I can start with the ICON A5 of meadows, asphalt and water - this flexibility is so much fun! The water-starting and landing capabilities are excellent."

3. Flight stability: "The AS3X technology is a gamechanger. Even in windy conditions, the aircraft remains stable and reacts precisely to control commands."

4. Beginning: "As a beginner I had concerns, but with the SAFE Select mode I feel safe. The model forgives smaller mistakes and I can gradually improve my skills."

5. Robustness: "After several unintentional hard landings, the plane is still standing. The construction is surprisingly robust."

Customer reviews:

1. Battery access: "The battery shaft is slightly narrow. With larger LiPo batteries, it can be scarce."

2. Installation costs: "Some small parts require patience during assembly. The guide could be more detailed in some places."

3. Wind sensitivity in advanced mode: "Without AS3X support, the model reacts significantly more sensitively to wind blows."

Comprehensive test results and flight performance

In professional tests, this cuts E-flite ICON A5 model positive. The following aspects are particularly highlighted:

Flight characteristics

The flight properties of ICON A5 were investigated in various test scenarios:

• Starting properties: Both on solid ground and on water, the model shows excellent starting properties. On water, the ICON A5 needs about 10-15 meters before it lifts off.

• Flying: With a 3S 3200mAh LiPo, the model can float stable in medium gas position, which is particularly useful for photography from the air.

• Manoeuvre: Thanks to the realistic control surfaces, the model reacts precisely to control inputs and allows narrow curves without excessive height loss.

• Land properties: The aircraft also forgives less perfect landings and gently sets on water surfaces.

Material quality and processing

The ICON A5 by E-flite consists mainly of robust EPO foam with strategically placed reinforcements made of plastic and carbon fiber. The processing quality is consistently high:

• hull: The hull is carefully shaped with waterproof seals for operation on water.

• Surfaces: The removable support surface is lightweight, yet robustly designed with reinforced connecting points.

• Finishing: The factory-side painting and the stickers are of high quality and keep good even with regular water operation.

• Mechanical components: Servos and linkages are precisely installed and ensure play-free control.

Flight time and battery performance

With the recommended 3S 3200mAh LiPo battery, ICON A5 reaches flight times from:

• 5-6 minutes with aggressive flying style with many full gas passages
• 7-8 minutes with moderate flight style
• Up to 10 minutes with very slow flying

When using a 4S battery, the performance is significantly increased, but at the cost of the flight time:

• 4-5 minutes for normal flight style
• Significantly increased rise and speed

Increased power

The gradient E-flite ICON A5 models varies depending on the battery used:

• With 3S battery: approx. 45° angle at full gas
• With 4S battery: almost vertical gradient possible
• Start up to 50m height in about 8-10 seconds (3S)
• Start up to 50m height in about 5-6 seconds (4S)

Particularly impressive is the rise in water starts, which is hardly affected despite the additional resistance of the water.

Transport and Logistics

Transport capacity

The ICON A5 offers excellent transport properties due to its removable support surface:

• Dismantling: The support surface can be removed in less than one minute.
• Transport measures: In the disassembled state, the model fits into a medium-sized trunk or the rear seat bench of a car.
• Transport protection: An optional E-flite transport bag is available that protects the model from scratches and light impacts.
• Fast setup at the airport: In about 2-3 minutes the model is ready for use, including battery installation.

Spare parts supply

The spare parts supply for E-flite ICON A5 1.3m BNF Basic is excellent:

• Availability: Horizon Hobby, the parent company of E-flite, offers an extensive range of spare parts.
• Delivery times: Standard parts are usually available within 2-5 working days.
• Special parts: Specific components such as the water sliders or the true-to-scale cockpit lift are also available as spare parts.
• Long-term availability: E-flite usually guarantees a spare part supply of at least 3-5 years after the end of a model.

It is particularly positive to note that many standard parts such as servos, regulators and motors are also used in other e-flite models, which additionally secures the long-term supply of spare parts.

Target group and entry barriers

The ICON A5 says a broad audience:

Beginner with experience

Thanks to the SAFE Select technology, the model is also suitable for advanced beginners who have already gained first experience with a simpler coach model. The self-stabilizing properties in beginners mode significantly reduce crash risk.

Advanced pilots

Experienced pilots will appreciate the authentic flight characteristics and the ability to fly without electronic help. The model offers enough power reserves for more demanding maneuvers.

Water flight enthusiasts

The excellent water flight properties make this model particularly attractive for model flyers who have access to suitable waters and want to experience this new dimension of model flight.

Scale-lovers

The detailed replica of the original ICON A5 sports aircraft appeals to scale enthusiasts who value realistic optics and authentic flight behavior.

Construction and preparation

Installation costs

The E-flite ICON A5 comes preassembled as BNF Basic version:

• Time: Approx. 30-45 minutes for initial assembly
• Required steps: Mounting the support surface, installation of the height guide, installation of the receiver
• Toolkit: Minimum tool insert (creative slot screwdriver, inbus key)

Quality of instruction

The multilingual user manual is clearly structured and well illustrated:

• Installation instructions: Stepwise explanations with detailed photos
• Setting instructions: Precise information on rudder deflections and focus
• Flight tips: Helpful hints for first flight and advanced flight maneuver
• Maintenance instructions: Clear instructions for maintenance and maintenance

Community support and resources

The ICON A5 Community is active and helpful:

• Internet forums: On platforms such as RCGroups and RC-Network there are numerous threads with experience reports and tips.
• Video tutorials: There are more than 100 videos on YouTube with flight demonstrations, maintenance tips and modification instructions.
• Facebook groups: Several groups with a total of over 5,000 members provide quick help with questions and problems.
• Manufacturer support: Horizon Hobby offers a competent support via e-mail and phone.

Comparison with alternative products

How to position ICON A5 1.3m from E-flite compared to similar models on the market? Here is a detailed comparison:

FMS ICON A5 1.4m PNP

Advantages compared to the E-flite model:

• slightly larger span (1.4m vs. 1.3m)
• More scale details on the hull
• Powerful 4258-KV460 engine already installed

Cons:

• No integrated AS3X/SAFE technology
• A bit more difficult to transport due to size
• Partially poorer spare parts availability
• PNP instead of BNF (requires separate installation of a receiver)

HobbyZone Carbon Cub S+ 1.3m

Advantages over E-flite ICON A5:

• SAFE Plus with additional features like "Holding Pattern" and "AutoLand"
• Longer flight times (8-12 minutes)
• Better for absolute beginners

Cons:

• No waterplane (water-fit only with optional floats)
• Less scale details
• Conventional design, less exclusivity

E-flie UMX ICON A5

Advantages:

• Significantly compact (span width 0.7m)
• Cheaper in acquisition
• Can be flown in smaller waters and rooms

Cons:

• Clearly wind-prone
• Shorter flight times (3-4 minutes)
• Less details and features
• Lower stability at water start and landing

Conclusion of the comparison

The E-flite ICON A5 1.3m BNF Basic positions itself as an optimal mix of beginners-friendliness and scale-realism. It offers more advanced technologies than the FMS version, is more entry-level-friendly than many comparable scale models and yet more detailed than pure coach aircraft like the Carbon Cub.

Value for money

With an average market price of 279-299 euros, the ICON A5 Model with AS3X and SAFE Select in the middle price segment for RTF/BNF models of this size.

What justifies the price?

• Technology: Integrated AS3X and SAFE Select technology represents a significant added value
• Versatile: Land, water and snow start/ landing without additional components
• Detailling: High-quality scale details and realistic reproduction
• Construction quality: Superior material quality and processing
• Support: Extensive manufacturer support and spare parts supply

Additional costs

The following additional costs must be borne in mind when purchasing:

• DSM2/DSMX compatible transmitter (if not available): 70-150€
• Suitable LiPo battery: 25-40€
• Charger: 30-80€
• Optional accessories (transport bag, spare propeller): 30-50€

In the overall view, E-flite ICON A5 an excellent value for money, especially for pilots, who value water and realistic details.

Tips, tricks and optimizations

Optimizing flight performance

1. Focus on fine tuning: The factory recommended focus works well for stable flight characteristics. For more agile behavior, the center of gravity 5-7mm can be moved backwards.

2. Propeller upgrade: A change to an APC 11x7E propeller can increase efficiency and extend the flight time by about 1-2 minutes.

3. Battery positioning: Experiment with the exact position of the battery in the battery compartment to adjust the focus without additional weights.

4. Rudder path adjustment: For advanced maneuvers, increase the rowing paths by about 20% compared to the standard settings.

5. Water start optimization: For faster water starts, a light "drawing" is recommended at the high level as soon as the model has started.

Improving durability

1. Reinforcement of the support surface connection: An additional layer of adhesive tape at the connecting points of the supporting surface increases the longevity.

2. Water protection: Treat the electronics with a water-resistant spray (e.g. Corrosion X) for additional protection in water flights.

3. Reinforce the hull bottom: A thin layer of transparent packing tape on the bottom of the hull protects against abrasion during water starts.

4. Servo protection: Seal the servo case with silicone sealing compound to prevent water damage.

5. Locking hinges: The work-side hinges can be additionally secured with a drop of second adhesive at the ends.

Transport tips

1. Individual transport box: A customised foam box protects the model optimally on the transport.

2. Surface protection: Soft microfiber cloths between the supporting surfaces prevent scratches during transport.

3. Battery fuse: Use a special LiPo rack for safe transport of batteries.

Frequent questions and solutions

Technical problems and solutions

Question 1: Why is my ICON A5 not responding to control commands?Solution: First check whether your transmitter is correctly bound to the receiver. Ensure that the battery voltage is sufficient (both in the transmitter and in the aircraft). Check if all servo connectors are stuck in the receiver.

Question 2: My model moves to the left/right in flight. What can I do?Solution: First, adjust the trimming of the transmitter. In case of ongoing problems, check the focus and, where appropriate, correct it. If the problem remains, control the mechanical alignment of the rudders and the supporting surfaces.

Question 3: The engine runs unround or sometimes stops. What can that be?Solution: Check the connection between controller and engine. Check the propeller for damage. A reset of the controller can also help (guide in the manual). In case of persistent problems, contact customer service.

Question 4: How can I activate/deactivate the SAFE Select function?Solution: When the receiver is connected to the transmitter, SAFE can be activated by inserting the connector and the connecting button remains pressed while the receiver is switched on. The exact procedure is described in the user manual.

Question 5: After water flights I have problems with the servos. What can I do?Solution: After water flights you should dry the model thoroughly. Use a low-level hair dryer or set the model to a warm, dry place. The servos can be treated with water-repellent spray.

Flight related questions

Question 6: How long should I let the battery cool down before I recharge it?Solution: Let the battery cool down at least 15-20 minutes after the flight before you recharge it. A warm battery should not be charged immediately, as this can shorten the service life.

Question 7: Can I fly with the ICON A5 even in light rain?Solution: Basically, the model is designed for the water flight, yet is discouraged from flying in the rain. Rivet rain for a short time is possible if the model is then thoroughly dried. With stronger rain there is a risk of water entering the electronics.

Question 8: Which waters are suitable for water starts?Solution: Ideally, the water should have a surface that is as calm as possible. Small waves are not a problem, but with strong wave gear the start becomes difficult. The water should also be free from water plants and propellant. Keep in mind local regulations regarding model flight operations over water.

Question 9: How can I extend the flight time?Solution: Use a battery with a higher capacity (up to 3200mAh). Fly with reduced gas setting. Avoid unnecessary full gas passages and extreme climbs. When using a 3S instead of 4S battery, you can reach longer flight times with reduced power.

Question 10: How do I prepare for the first water flight?Solution: Check all seals on the model. Treat electronic components preventively with water-repellent spray. Choose a calm water with sufficient space. Start against the wind and activated with SAFE Select.

Conclusion

The E-flite ICON A5 1.3m BNF Basic with AS3X and SAFE Select convinces as a versatile and high-quality model aircraft, which is particularly characterized by its water flight capabilities and realistic optics. The advanced stabilization technology makes it attractive for beginners with basic knowledge and experienced pilots.

The price is justified in view of the quality, technology and versatility offered. The excellent spare parts supply and active community support complete the positive overall picture. This ICON A5 is an excellent choice for model flyers looking for a reliable, well flying and visually appealing water aircraft.

With the right settings and optimizations, this model aircraft offers years of flight fun on different terrains – from meadows to asphalt pistes to lakes and calm waters. It combines state-of-the-art flight technology with the timeless charm of the water flight and thus allows unique flight experiences.