The ultimate analysis: E-flite F4U-4 Corsair 1.2m - An iconic RC model aircraft in detail

The legendary Corsair is one of the most well-known fighters in the US Navy from World War II. With its characteristic articulated wing design, it is not only a piece of aviation history, but also a real eye-catcher as an RC model. In this comprehensive article we consider the E-flite F4U-4 Corsair 1.2m BNF Basic Model with AS3X and SAFE Select Technology (Code EFL18550) in all its facets. The updated version of this popular RC aircraft promises improved flight characteristics and more performance for RC pilots of all levels of experience.

Technical data and specifications

Here are the most important technical data of the Corsair model in the overview:

The Corsair is available as a Bind-N-Fly version, which means that only a compatible transmitter and a suitable LiPo battery are needed for operation.

Special features and technology

The updated F4U-4 Corsair 1.2m model offers several remarkable improvements over previous versions:

Improved flight system:The Corsair has been specially revised to make it easier to fly while offering better scale, sports and art flight characteristics. With more speed and agility, it is suitable for both beginners and experienced pilots.

Powerful drive system:A specially tuned motor is compatible with both 3S and 4S batteries, which allows flexible power adaptation. The Corsair has a factory-installed drive system with an exclusive 70A Smart Lite ESC that offers advanced features and higher performance.

AS3X and SAFE Select Technology:These advanced technologies ensure more stable flight characteristics and more control, especially in windy conditions. The SAFE Select function provides additional stabilization for beginners and can be activated or disabled as required.

Customer reviews and reviews

The Corsair 1.2m enjoys great popularity in the RC model flight community. Based on compiled experience reports, the following trends can be seen:

Positive feedback:

• The true scale appearance is especially praised
• The flight properties are described as stable and predictable
• The possibility to choose between 3S and 4S batteries is seen as an advantage
• The AS3X technology effectively balances wind blows

Critical points:

• The need for smaller adjustments to the focus is mentioned separately.
• Some users report challenges in the first connection with older transmitters
• The price is perceived by some as something high

Test results and performance analysis

In extensive tests, the Corsair shows impressive performance levels:

Flight time:Flight times of 8-10 minutes are possible with a 3S 2200mAh LiPo battery. When using a 4S 3200mAh battery, the flight time increases to 12-15 minutes, but with higher power and correspondingly higher power consumption.

Ascending power:With the 4S setup, the Corsair convinces with an impressive climbing performance that allows almost vertical climbing. In 3S operation, the rise rate is more moderate, which can be particularly advantageous for beginners.

Art flight characteristics:The full suitability for art flight allows a wide range of maneuvers. From classic roles and loopings to advanced figures, the model is precisely controllable and responsive.

Material quality and processing

The processing of the model reflects the typical E-flite quality:

hull and wings:The construction of high-quality foam (presumably EPO) offers a good balance between stability and weight. The surfaces are detailed and well painted.

Hardware:All installed components such as servos, motors and regulators make a solid impression and are correctly installed and calibrated on the factory.

Longevity:The Corsair is built robust enough for normal flight operations. In case of harder landings or accidents, however, the foam can be damaged, which is normal in this type of models.

Transport and storage

With a span of 1220 mm, the Corsair is still relatively transport-friendly:

Transport options:

• The support surfaces can be removed for transport
• A medium-sized car is completely enough for transport
• Special transport bags for RC aircraft of this size class are available

Storage tips:

• Store dry and not exposed to direct sunlight
• Always remove batteries and store them separately
• Ideally mount hanging or on a stand to avoid pressure points

Spare parts supply

The spare parts availability is an important aspect in the purchase of an RC model:

Availability:As a product of an established manufacturer, the spare parts supply for the Corsair 1.2m is basically good. Standard parts such as servos, propellers and small parts are available from the specialist dealer or direct order from the manufacturer.

Long-term care:Since it is a popular model, long-term availability of spare parts can be expected. Many parts are also compatible with other E-flite models.

Target group and entry barriers

The Corsair model with AS3X and SAFE Select is aimed at a broad audience:

Ideal users:

• Advanced beginners who have already gained first experiences
• mid-level pilots looking for a reliable and good-natured model
• Scale enthusiasts interested in historic aircraft
• Hobby pilots looking for a versatile model for different flight styles

Admission barrier:Thanks to the SAFE Select technology, the entry level is comparatively low. Absolute beginners should start with a simpler training model or under the guidance of an experienced pilot.

Construction and commissioning

Installation costs:As a BNF (Bind-N-Fly) version, the model is largely pre-assembled. The necessary steps are limited to:

1. Mounting of the supporting surfaces on the fuselage
2. Installation of the battery
3. Binding of the receiver with the transmitter
4. Control and, where appropriate, Adjustment of rudder rudders

Time required:The assembly is completed in about 30-45 minutes, provided all necessary tools are ready. A total of 1-2 hours should be planned for initial operation including checks and settings.

Instruction quality:The user manual is clearly designed and provided with helpful illustrations. It gradually leads through the structure and contains important information on the focus, rudder rudders and flight settings.

Community support and resources

The Corsair benefits from active community support:

Online resources:

• Numerous YouTube tutorials and flying reporations
• Active discussion forums with specific threads to the model
• Social media groups for RC pilots with focus on scale models

Local support:In many RC clubs you can find experienced pilots who can help with questions about setting and operating the Corsair. Especially for beginners the connection to a local club is recommended.

Alternative models compared

To provide a comprehensive overview, it is worth comparing the Corsair 1.2m with similar models:

Special strengths of the Corsair:Compared to alternatives, the Corsair 1.2m scores particularly through the combination of true scale optics, good flying properties and the supporting technologies AS3X and SAFE Select.

Value for money

The assessment of price-performance ratio depends strongly on the individual priorities:

price arrangement:The model moves in a medium to high price segment for RC aircraft of this size class. The price is justified by:

• High-quality components and processing
• Integrated technologies (AS3X, SAFE Select)
• Brand quality and spare parts supply
• Good flight characteristics and versatility

Value:For advanced beginners and hobby pilots looking for a durable and versatile model, the Corsair offers a good value for money. For pure beginners or occasional planes, a cheaper model could be sufficient.

Optimizations and tuning possibilities

For Bastler and Tüftler, the Corsair 1.2m offers various possibilities for individual adaptation:

Performance optimizations:

• Upgrade to high-quality servos for more precise control
• Installation of a more powerful motor for even more power
• Use of lighter LiPo batteries with higher capacity for longer flight times

Optical improvements:

• Additional scale details such as pilot figure, cockpit details or armoring
• Weathering effects for a more realistic appearance
• LED lighting for night flights or better visibility

Flight properties tuning:

• fine tuning of the focus for better balance
• Adjustment of rudder rudders for different flight styles
• Programming of flight phases in the transmitter for different scenarios

Tips and Tricks for Corsair pilots

Here are some valuable recommendations for the optimal operation of the Corsair:

Enter and first steps:

• Conducting the first flight in quiet wind conditions
• Allow SAFE Select to be activated for the first flights
• Choose enough space that Corsair needs an appropriate flight area
• Start with moderate rudder knocks and increase slowly

Battery management:

• Pay attention to at least 30C unloading rate at 3S batteries
• Keep an eye on the engine temperature at 4S operation
• After flights bring the battery to storage voltage (not fully charged)

Maintenance and care:

• Regular control of all moving parts and connections
• Propeller after hard landings check for damage
• Repair foam parts with suitable adhesives (cyanoacrylate or epoxy)

Frequent questions and solutions

Based on typical user requests, we have compiled the most common questions about Corsair 1.2m:

Question: Is the model suitable for absolute beginners?Answer: Thanks to SAFE Select, the Corsair is also suitable for motivated beginners who have already gained first experience. Absolute newcomers should start with a simpler coach model or have an experienced pilot to support.

Question: Which transmitter is needed?Answer: As a BNF version, the Corsair needs a compatible DSM2/DSMX transmitter. The spectrum NX6 is often recommended and optimally supports all functions of the model.

Question: How do the flight characteristics differ with 3S vs. 4S battery?Answer: With a 3S battery, the Corsair flies more moderately and more welcoming. The 4S battery offers significantly more power, higher speed and better climbing performance, but also requires more experience in handling.

Question: How to repair minor damage to the model?Answer: Small cracks or fractures in the foam can be repaired with cyanoacrylate adhesive (second glue) or special foam adhesive. In the event of major damage, epoxy resin and reinforcements made from woven or thin plywood can be used.

Question: Can I disable the SAFE function?Answer: Yes, SAFE Select can be activated or disabled as required. Activation takes place during the binding process, but can also be changed later. Experienced pilots often only fly with AS3X without additional SAFE stabilization.

Question: Are watering possible with the Corsair?Answer: The standard version of the Corsair 1.2m is not designed for watering. However, there are aftermarket shimmers for similar models that could be customized with corresponding modifications. However, this requires advanced modelling skills.

Conclusion: For whom is the Corsair 1.2m worth?

The E-flite F4U-4 Corsair 1.2m BNF Basic with AS3X and SAFE Select is an impressive RC aircraft that convinces with its combination of historical charm, modern technology and good flying characteristics. It is particularly suitable for:

• Scale enthusiasts seeking an authentic model of an iconic warplane
• Advanced beginners who want a good-natured yet powerful model
• Experienced pilots who appreciate a versatile model for different flight styles
• RC aircraft that value quality and longevity

With its flexibility due to the 3S/4S compatibility, supportive technologies and high-quality processing, this Corsair model provides a solid basis for long-term flight fun - be it in case of true-to-scale flights or dynamic art flight maneuvers.

The investment in this model is especially worthwhile for pilots who are looking for a long-term hobby project and value an authentic flight experience with historical reference. As with all RC models: The true value is only shown in the air, and there the Corsair can definitely convince.