E-flite Timber X 1.2m BNF Basic with AS3X and SAFE Select (EFL3850)

Here you will find a structured and search engine-optimized article about the E-flite Timber X 1.2m BNF Basic with AS3X and SAFE Select (EFL3850). The article provides buyers with all relevant information, experiences, test results and tips that you need for a sound purchasing decision.


Technical data and facts

CharacteristicsValue / indication
Range1200 mm (47,5 inches)
Length1054 mm (41.5 inches)
Weight (flight)ca. 1613–1698 g
Drive900 KV Brushless External Runner (.10er)
Propeller12 x 4 inch
ESC50A Brushless
Battery2200–3200 mAh 3S/4S LiPo recommended
Servos6x High torque servos, metal transmission
TypeBNF Basic (Bind N Fly)
Flight stabilisationAS3X & SAFE Select
MaterialEPO with fiberglass reinforcement
Special featuresOptional: front wing, float
Target groupBeginners to Advanced

Customer reviews and experiences

The E-flite Timber X 1.2m BNF Basic convinces with its versatile flight characteristics. Users particularly praise the enormous manoeuvrability in 3D operation and the exceptionally good STOL capabilities (Short Takeoff and Landing). Many beginners appreciate that thanks to the SAFE select and AS3X technology they can safely start and land even in turbulent conditions. According to experience reports, the robust EPO construction with glass fiber reinforcement also has smaller crashes.

It is sometimes criticized that the suspension must be readjusted with very rough landings. The price is also sometimes perceived as somewhat high, with most users still call the price-performance ratio fair.


Test results

In the practical test, the model shines through an exceptionally good climbing performance, which it also masters with heavier 4S batteries. Depending on flight style and battery capacity, flight times range from 6 to 10 minutes. Particularly noteworthy are the extremely narrow attachment stretches that predestine the model for unreinforced surfaces. The integrated LED lighting allows night flights with excellent visibility. The 3D maneuvers can be easily realized, which makes the flight model attractive to advanced pilots.


Material quality and processing

The cell consists of EPO foam with glass fiber reinforcement. This ensures a moderate weight while at the same time high strength and tear resistance. The metal transmission servos and the shock-absorbing chassis contribute to longevity. Optionally, for even better slow flight properties can be mounted and floats for water inserts can be added.


Flight times and climbing performance

With a 2200 mAh 3S battery, flight times of around 6-8 minutes are expected. Those who rely on 4S batteries benefit from shorter starting distances and impressive climbing rates. However, the power consumption increases, which can minimise the flight time to 4-6 minutes, if very sporty flying is performed. The gradient is extremely good for a model of this size class.


Transport capacity

The 1.2 meter model can be easily transported in most car trunks thanks to its medium sized dimensions. The wing is detachable, which additionally facilitates transport and makes loading easy.


Spare parts supply

E-Flite offers a wide range of spare parts. Almost all assemblies – from wings to suspensions to propellers – are available individually. Availability is usually very good, both in online and in stationary specialist trade.


Target group and application areas

The model is suitable for beginners who benefit from SAFE select technology and good visibility, as well as advanced pilots who appreciate 3D and STOL maneuvers. The E-flite Timber X 1.2m BNF Basic is also an excellent choice for art flight enthusiasts and models to be used on an unobstructed terrain.


Construction and Guidance

The assembly of the model is described as very simple and fast. The accompanying guide is clearly designed and offers step-by-step instructions with illustrations. Even beginners usually don't need more than 30 minutes for complete setup.


Community support

The community around the E-flite Timber X 1.2m BNF Basic is active and helpful. In forums and on social media channels, you will find numerous tips, modifications and reviews. Questions about technology or optimizations are also answered quickly and competently.


Alternative models in comparison

Model nameRangeDriveSTOL capability3D flightPrice level
E-flite Timber X 1.2m BNF Basic1200 mm900 KV, 3S/4SVery goodVery goodMedium
HobbyZone Carbon Cub S2 1.3m1300 mm480 KV, 3SGoodLimitedApproval
Turbo Timber Evolution 1.5m1500 mm850 KV, 3S/4SExcellentVery goodHigh
FMS P-51D Mustang V8 1.2m1200 mm650 KV, 4SLimitedNoHigh
Durafly Tundra 1300mm1300 mm920 KV, 3S/4SGoodGoodMedium

Compared to most competing products, the E-flite Timber X 1.2m BNF Basic offers a particularly balanced mix of STOL and 3D capabilities.


Value for money

Overall, the price-performance ratio of the E-flite Timber X 1.2m BNF Basic with AS3X and SAFE Select is very good. The versatility, the extensive equipment and excellent flight characteristics justify the price. Especially the possibility to operate the model with 3S and 4S batteries and the easy access to spare parts are further advantages.


Tips, tricks, recommendations and optimizations

Battery selection: A 3S battery from 2200 mAh is recommended for relaxed passages and longer flight times. If you are looking for maximum power and climbing power, you should put on a 4S battery, but you have to expect shorter flight times.

Prefender: The installation of the supplied wings significantly improves the slow flight properties. Especially in windy situations, this ensures a more stable flight behavior.

Floating operation: For water starts and landings, swimmers can optionally be retrofitted. The correct alignment and, if necessary, the sealing must be ensured.

LED lights: The integrated LED lighting allows night flights. Additional luminaires can be retrofitted for even better visibility.

Chassis: The shock absorber suspension offers good protection, but should be regularly checked for fixed seat and clearance.

Maintenance: After each flight, a quick inspection of damage is recommended. The servos and axles should be regularly controlled for perfect running.

Propeller change: With heavy loads (e.g. 4S operation), a more robust propeller can increase durability.


Frequent Questions and Problems – Solutions and Answers

1. Problem: suspension wails or gives afterSolution: Follow the screws on the chassis and secure them with loctite. Check if all connections are solid.

Two. Problem: Short flight timesSolution: Convert the battery to a higher mAh volume (e.g. 3200 mAh) or adjust the flight style (less full gas).

3. Problem: Reacts sensitive on side windSolution: Install the supplied wings and adjust the trim if necessary. In case of strong wind, it is recommended to activate the SAFE select mode.

4. Problem: Propeller break when landingSolution: Control propeller hubs and screws regularly and check the propeller for damage after each impact. Alternatively, use a more robust, postmarked propeller.

Five. Problem: Engine gets very hotSolution: Use battery of suitable type, do not leave too small gaps between propeller and motor housing. Take breaks for longer use.


What could buyers still be interested in?

Other topics relevant to many interested parties are the possibilities for individual design (e.g. painting, decals), compatibility with other accessories (e.g. cameras, telemetry systems) and the possibilities for further development of the model by upgrade kits (e.g. stronger motors, better servos). The question of using FPV flights (First Person View) or for training purposes in flight schools is also frequently asked.


Conclusion:
The E-flite Timber X 1.2m BNF Basic with AS3X and SAFE Select (EFL3850) is a versatile, robust and technically sophisticated flight model that delights both beginners and experienced pilots. With the combination of STOL and 3D capabilities, excellent material quality and the wide range of spare parts, this model is recommended for those looking for an all-round talent for almost all applications.

Bind-N-Fly Basic
Yes
EPO
Elektrisch
41.5 in (1055 mm)
527.3 sq in (34.0 sq dm)
47.5 in (1200 mm)