E-flin AT-6 1.5m PNP (EFL8775): The ultimate guide for RC pilots

The E-flite AT-6 1.5m PNP (EFL8775) is one of the most sought after semi-scale model aircraft. As a detailed replica of the legendary North American AT-6 Texan training aircraft, this RC model combines historical design with modern flight technology. In this comprehensive article we illuminate all relevant aspects of this Plug-N-Play model and support you in your purchase decision with sound information.

Technical data and specifications

Overview of the technical properties of AT-6:

As a PNP model (Plug-N-Play), the E-flite AT-6 is supplied with pre-installed motor, controller and servos. Only a compatible receiver, a suitable LiPo battery and a remote control must be purchased separately.

Customer reviews and reviews

Enthusiast pilots share their impressions

Most owners of the AT-6 model report consistently positive experiences. Particular emphasis is placed on:

• Impressive flying properties even in more windy conditions
• Excellent detail and processing quality
• Good visibility in the sky through the characteristic yellow painting
• Stable flight behavior for a Warbird model

An experienced pilot with over 20 years RC experience describes the model as "one of the most mature scale models in this size class". Many customers particularly praise the combination of authentic appearance and good-natured flight characteristics.

There are few criticisms, and the following aspects are mentioned:

• slightly higher weight compared to pure sports models of the same size
• Sometimes problems with wheel suspension after harder landings
• Not ideal for absolute beginners

Test results from specialist media

In numerous tests by RC specialist magazines, the AT-6 model was able to convince. The flight properties have been described as balanced and controllable throughout. Compared to previous Warbird models of the same size class, AT-6 shows a much more good-natured starting behavior and also forgives small pilot errors.

A well-known German RC magazine gave 9 out of 10 points and particularly praised the combination of scale optics and day-to-day flight properties. In terms of speed and manoeuvrability, the model can handle both cozy rounds and more dynamic manoeuvres.

Material quality and processing

The AT-6 convinces with high-quality materials and careful processing. The hull consists of stable, but light Z foam (EPO foam), which is characterized by good strength and ease of repair. The surfaces are precisely designed and the coating is applied uniformly and in detail.

The pre-installed servos operate precisely and reliably. The built-in Brushless engine delivers enough power for dynamic climbing flights and fast passages. The rudder deflections are designed without play and provide precise control commands.

Particular emphasis is placed on the detail of the model, which is reflected in numerous scale details such as cockpit device, sheet metal taps and rivets. The flaps function and significantly improve the slow flight behavior.

Flight services and practical experience

Flight times and battery power

With a 3S 2200mAh LiPo battery, realistic flight times of 8-10 minutes are possible. With retained gas guidance and predominant horizontal flight, up to 12 minutes can also be achieved. With a 4S battery, the power increases significantly, which makes itself noticeable in better climbing power and higher speed. The flight time is reduced to about 7-8 minutes with a sporty flight.

The pre-installed 30A controller provides sufficient reserves to safely handle 4S batteries. Many pilots report that the change to a 4S battery makes the flight image more realistic and emphasizes the scale properties of the model.

Ascending performance and flying characteristics

With a 3S battery, the AT-6 shows a moderate but sufficient gradient power. The pitch angle is realistic and corresponds to the model. With 4S batteries, the climbing performance is significantly better, which is particularly advantageous for art flight maneuvers.

The model is stable in the air and reacts precisely to control commands. Despite the true scale replica of the model, the AT-6 does not tend to unwanted surprises in the flight. The flight situation remains easy to control even in the case of slow flight with extended flaps.

Art flight maneuvers such as castors, loopings and turns are easily possible with AT-6, the model not denying its scale origin and not offering extreme art flight qualities. This also corresponds to the character of the model as a training aircraft.

Transport and handling

Transport capacity

A great advantage of the AT-6 model is the simple disassembly for transport. The supporting surfaces can be separated from the hull with few handles, so that the model can also be transported in smaller vehicles. The plug-in connection between the fuselage and the surface is precisely made and allows for quick installation on the airfield.

For safe transport, experienced pilots recommend a padded transport bag or box to avoid damage. The surface details and scale elements should be protected from scratches.

Assembly and assembly

The assembly of the PNP model is uncomplicated and takes about 1-2 hours. The multilingual guide (also available in German) is clearly structured and leads gradually through the process. The assembly is not a challenge, especially for RC pilots with an initial experience.

The main steps include:

• Installation of the receiver
• Connecting the servo connectors to the receiver
• Mounting of the supporting surfaces on the fuselage
• Installation of flight battery
• CG review

The guide also contains helpful tips for setting the rudder rudder rudder rudders and the focus. Experienced pilots praise the quality of the documentation and the precision of the predetermined setting values.

Spare parts supply and support

The spare parts supply for the AT-6 model is well secured by the established E-flite dealer network. All relevant components such as propellers, suspensions, servos and electronic components are available as spare parts. Structural components such as support surfaces or guide mechanisms can also be reordered if necessary.

Horizon Hobby as a parent company of E-flite offers a reliable customer service that also helps with technical questions. Support is usually available in German for German customers.

Target group and entry barriers

The AT-6 model is primarily aimed at advanced RC pilots with experience in the handling of aircraft. As a Warbird with retractor and scale properties, it is not the first model suitable for absolute beginners.

The ideal target group includes:

• RC pilots with experience in conventional plane models
• Scale enthusiasts interested in historical military aircraft
• Advanced Searching for an Daily Warbird
• Pilots who want to change from trainer to scale model

AT-6 is an excellent choice for entering the world of RC-Warbirds thanks to its good-natured flight characteristics. The PNP concept also facilitates commissioning since most electronic components are already pre-installed.

Community support and online resources

An active community has formed around the E-flite AT-6 1.5m model. In numerous forums and social media owners exchange experiences, modifications and tips. Particular emphasis should be given to:

• Specialized RC forums with own forums for e-flite models
• YouTube channels with flight videos and maintenance tips
• Facebook groups for AT-6 and Warbird enthusiasts

These community resources provide valuable help in setting, maintenance and possible problems. Many experienced pilots provide their tips for optimal focus adjustment or improved rudder deflections.

Alternative models compared

Overview of competitive products

In the semi-scale warbirds segment in the 1,5m class there are some interesting alternatives to E-flite AT-6:

1. FMS P-51D Mustang 1.5m:

   • Similar size and concept
   • A little more sporty flying characteristics
   • Comparable price, often slightly cheaper
   • Less scale details, more robust construction

2. E-flite P-51D Mustang 1.5m:

   • From the same house, comparable quality
   • More sports than the AT-6
   • Similar price level
   • Something more demanding in flight behaviour

3. Freewing T-34 Mentor 1.5m:

   • Similar concept as training aircraft
   • A little cheaper price
   • Part less precise processing
   • Better flight characteristics

In this comparison, the E-flite AT-6 is positioned as a premium product with a balanced balance between scale optics, flight characteristics and processing quality. Especially the attention to detail and the well-tuned electronics justify the somewhat higher price compared to some competitors' products.

Value for money

With an average market price of 300-350 Euro (without receiver, battery and transmitter), the AT-6 is positioned in the upper midfield of the 1.5m-Warbirds. The price-performance ratio can be rated as good to very good if you take into account the following factors:

• High-quality materials and processing
• Pre-installed electronic components of good quality
• Detailed scale optics with functional elements
• Longevity with proper handling
• Good spare parts supply

Experienced RC pilots confirm that the investment in this model is justified by long-term pleasure in flying. Compared to cheaper alternatives, the E-flite AT-6 offers a higher level of detail and better components, which is reflected in more reliable operation and longer "life cycle" of the model.

Tips, tricks and optimizations

Recommendations for optimizing flight behaviour

1. Priority:

   • The recommended focus is approx. 65-70mm behind the wing front edge
   • A slightly head-loaded setting improves the stability in slow flight
   • Experiment carefully with the battery position for optimal balance

2. Rudder:

   • Start with moderate rugs (approx. 10-12mm for transverse rudder, 12-15mm for high altitude rudder)
   • Use dual rate settings for different flight phases
   • Programm a separate flight phase for landings with increased exponential function

3. Engine and drive:

   • A high-quality 4S battery with 35-50C significantly improves climbing performance
   • Exchange of standard propeller against an APC 12x6E can increase efficiency
   • Regular testing of the motor bearings prevents premature wear

4. Suspension:

   • Increase pretension of suspension springs easily for better landing characteristics
   • Improve damping with thin silicone hoses over the suspension legs
   • For frequent landings on rough slopes, an upgrade to metal suspension is recommended

Aesthetic and functional improvements

1. Detailling:

   • Adding a pilot in the cockpit increases the scale effect
   • Weathering tracks with thin acrylic color for more realistic appearance
   • Attach additional small details such as antennas or maintenance flaps

2. Lighting:

   • Installation of LED position lights for dusk flights
   • Navigation light on the top of the wing increases visibility
   • landing lights in the front edge of the wing for realistic night operation

3. Sound module:

   • Retrofitting a compact sound module for authentic motor sound
   • integration into the fuselage with small speaker behind the motor
   • Synchronization with the gas channel for realistic engine noise

Frequent questions and solutions

Problems and solutions

Question: How can I make the model for beginners a bit more good?

Answer: Reduce the rudder deflections to about 70% of recommended values and increase the Expo setting to 30-40%. In addition, the center of gravity should be easily adjusted to the head load. For the first flights, a 3S battery is recommended instead of a 4S to reduce engine power.

Question: My model moves strongly to the right after the start. What can I do?

Answer: This behavior is normal for Warbirds with strong motor and is due to the propeller twist. Program 2-3% side-restriction to the left on the gas lever, so that with increasing engine power, side-restriction is automatically given. Alternatively, you can align the engine to the left by 1-2°.

Question: The battery mount seems too loose, the battery slips during the flight.

Answer: Bring additional Velcro strips to the battery board or use a cordless tension belt. Some pilots swear on double-sided adhesive tape with foam core that keeps the battery safe, but still is easy to release.

Question: After several landings on grass pistes my suspension has developed game.

Answer: Check the fastening screws and carefully pull them. Secure the screws with a drop of medium-strength screw securing. In case of heavy loads, an upgrade to metal suspension components is worthwhile, which are available for about 25-30 euros.

Question: How can I improve the visibility of the model in the sky?

Answer: Although yellow painting already offers good visibility, additional colour accents at the wing tips or LEDs can improve orientation. Some pilots produce fluorescent strips on the underside of the wings, which increase the visibility particularly in the case of deep sun.

Conclusion and recommendation for purchase

The E-flite AT-6 1.5m PNP is an excellent choice for RC pilots looking for an authentic Warbird experience with day-to-day flight properties. The model convinces with its faithfulness to detail, high-quality processing and reliable components.

Especially for pilots who have already gained experience with coach models and want to enter the world of scale models, this aircraft offers an ideal entry. The good-natured flight characteristics forgive small pilot errors, while the AT-6 nevertheless conveys the authentic feeling of a historical training aircraft.

The slightly higher price compared to entry-level models is justified by the quality, longevity and the thoughtful overall concept. Anyone who places value on a detailed model with convincing flight characteristics definitely makes a good purchase with this e-flite model.