E-flite Convergence VTOL PNP, 650mm (EFL11075)

Overview and Introduction

The E-flite Convergence VTOL PNP, 650mm (EFL11075) is an innovative vertical starter that serves as a perfect link between multicopter and surface flyer. Its forward-looking design addresses both flight model builders and technically interested pilots who are looking for a robust and versatile platform for varied flight maneuvers. The focus is on simple handling, sophisticated control software and the possibility to integrate an FPV equipment if necessary.

The following article highlights all relevant aspects of the model – from technical data, experience, assembly, flight performance to market position and practical tips.

Technical data and facts

Customer reviews and user experiences

General feedback:
Buyers of the E-flite Convergence VTOL 650mm often report a high fun factor. The versatility is especially praised: Switching between multirotor and aircraft mode works reliably at the touch of a button thanks to the sophisticated control software. Beginners with flight experience as well as experienced model pilots appreciate the direct flight feeling and high control in both operating modes.

Pro:

• Easy installation: The model is ready for use in no time.
• Automatic change between flight modes ensures a wide and safe range of applications.
• Flight control takes many complicated adjustments to the user.

Contra:

• The flight time is sometimes perceived as a little short when it is particularly sporty.
• New users must first get used to the behavior in aircraft mode, as the change from multicopter mode requires some exercise.

Special mention:
Many owners praise the longevity of the Z-foamTM design: Smaller crashes or “hard landings” are usually used without significant damage.

Test results in detail

Independent tests emphasize the versatility and technical implementation of the model. E-flite's exclusive flight control software makes the control intuitive, while the performance of the three brushless engines provides enough push for dynamic climbing flights or precise floating maneuvers.

Strengths:

• Stable flight conditions, even in winds or fast maneuvers.
• Quick reaction to control inputs in both operating modes.
• Seamless transition between vertical start and horizontal flight.

Weaknesses:

• Users report that the flight in the Acro mode requires a higher level of experience.
• In multirotor mode, the flight time is, of course, somewhat more limited than in pure surface flight models.

Material quality

The model consists of robust Z-foamTM, a special foam that is known for model aircraft with high resistance and low weight. This choice of materials guarantees a good balance of stability and flexibility – even after several applications, the structure retains its shape and functionality. The foam can be easily repaired if needed, which extends the service life.

Flight times

When using a 2200 mAh 3S LiPo battery, average flight times of 6-8 minutes are realistic. If you use a 3000 mAh battery and stay efficiently in the area flight mode, you can reach up to about 10 minutes flight time. In multicopter mode, which is more demanding in terms of energy, times are shortened accordingly. Flight style and weather conditions additionally influence the values.

Increased power

The combination of the two powerful 2210-1450Kv main motors and the 2730-1550Kv rear motor ensures an impressive climbing performance: Even vertical climbing flights are easily possible in multirotor mode. In the plane flight mode, the differentiated thrust of the motor gondolas ensures a fast acceleration and dynamic pitch angle – a real advantage for sporty pilots.

Transport capacity

Due to the compact dimensions and the stable construction, the model can be easily transported. The wings are fixed, the total weight remains handy with about 770 grams. In a padded suitcase or a model flight bag, the Senkrechtstarter can also be seated in the car or in the backpack.

Spare parts supply

The manufacturer E-flite and the international specialist trade offer a very wide supply of spare parts. Particularly wear parts such as propellers, motors, chassis parts and foam chassis are available individually. As a result, the model remains ready for use in the long term even after inappropriate landings or small defects.

Target group

The E-flite Convergence is especially suitable for advanced starters to experienced RC pilots who have already gained first experience with multicopters or plane aircraft. Those who enjoy new flight concepts or are looking for entry into the world of VTOL models will find a sophisticated platform here. FPV pilots also benefit from the possibility of retrofitting camera systems.

Construction & Guidance

The “PNP” version (Plug-N-Play) of the model does not require complex assembly: After unpacking, only the receiver and the battery must be used before it can start. The step-by-step guide is clearly and understandable – it is available in several languages and is also available online. For users who already have experience with RC models, commissioning is possible in less than 30 minutes.

Community support

Online forums, Facebook groups and specialized RC communities offer a lively exchange to this flight model. There are numerous tips on fine tuning, help with problems and suggestions for rebuilds or FPV upgrades. Especially newcomers benefit from the expertise and the availability of experienced pilots.

Alternative products of competitors

A look at the market shows that comparable VTOL models are rare, as the combination of maneuverability, stability and simple structure is a market niche. Nevertheless, there are alternatives, such as:

Important differences: No competitor achieves the simplicity of mode change and the integration of flight control software to the same extent as the discussed model.

Value for money

In the segment of the innovative “hybrid” flight models, E-flite Convergence VTOL offers a balanced mix of quality, performance and future security. Given the robust choice of materials, the variety of applications and professional support, the price is to be considered appropriate. In particular, compared to more complex VTOL-RC systems with higher entry barriers, this model convinces by its value stability and low follow-up costs.

Tips, tricks, recommendations and optimizations

Extension of flight time:
Use a 3000 mAh LiPo battery to extend the flight time in horizontal flight. Take care of the total weight and the focus.

Propeller balance and replacement:
Regular control and optionally replacement of the propellers ensure smooth running and reduce vibrations.

Fine adjustment of the control settings:
Experienced pilots can adapt Expo and Dual Rate functions to their own needs via the transmitter programming to get even more sensitive flight behavior.

FPV retrofitting:
Since the model is FPV-ready, the subsequent installation of camera and video transmitter is recommended for ambitioners. The slots and mounts are prepared so that the installation can be done in a few minutes.

Paint protection:
When used frequently, the edges and the hull can be protected with transparent adhesive tape and thus protected from scratches and color abrasion.

What could buyers still be interested in?

Weather resistance:
The model is designed for outdoor operation. Light wind blows are not a problem, but flights should be dispensed with in strong wind or rain to prevent damage to electronics.

Software updates:
The latest firmware can be updated as needed by the manufacturer, allowing new features or performance improvements.

Transport of camera equipment:
The model has separate bays for FPV cameras and video channels – even advanced camera systems can find space.

Frequent User Questions and Problems – Solutions and Answers

1. Problem: Transition between vertical and horizontal flight stops
Solution: Control the freedom of movement of the engine gondolas and check the cabling to the flight controller. A firmware update can help if software problems exist.

Two. Question: Is commissioning possible for beginners?
Answer: Basic knowledge of the RC flight should be available. The flight control facilitates entry, yet a first flight experience is recommended in an open terrain with sufficient space.

3. Problem: Flight time too short
Solution: Use larger battery (e.g. 3000 mAh), stay in horizontal flight mode, reduce current-eating maneuvers in multirotor mode.

4. Question: How can the FPV conversion work?
Answer: Camera and video station can easily be used in prepared bays. Connection and power supply are provided according to instructions.

Five. Problem: Vibration problems or restless running
Solution: Check Use the propellers for balancing, if necessary use new propellers and control the engine mount.

6. Question: What about the spare parts supply?
Answer: Spare parts are available via the manufacturer and specialist trade without any problems.

Conclusion

The E-flite Convergence VTOL PNP, 650mm (EFL11075) shines through its versatility, stable processing and a broad community. It is the ideal choice for advanced model pilots looking for an uncomplicated but powerful platform for sporty flights and FPV deployments. The excellent spare parts supply, fast assembly and intuitive flight control make them one of the most attractive VTOL models on the market. Those looking for a comparable model will hardly find a better mix of quality, flexibility and innovation.