What Is the Difference Between Flyben22 and F27 Helicopter Detailed FAQs from Zhonglian Aviation

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What is the difference between Flyben22 helicopter and F27 helicopter? A Comprehensive Comparison by Changzhou Zhonglian Aviation to Help You Pick the Ideal Light Helicopter

For those exploring light helicopters—whether for recreational use, training, or specialized tasks—understanding model differences is key to making the right choice. This article answers “what is the difference between Flyben22 helicopter and F27 helicopter,” two core models from Changzhou Zhonglian Aviation Technology Co., Ltd., breaking down engines, performance, certifications, and more to guide your decision.

FAQ: Key Differences Between Zhonglian Flyben22 and F27 Helicopters

1. What is the most significant difference between the Flyben22 helicopter and F27 helicopter?

The primary distinction lies in their power systems. The F27 helicopter is equipped with a Subaru engine—specifically the Subaru EJ25, a well-regarded unit known for steady performance. In contrast, the Flyben22 helicopter is powered by the Flyben four-cylinder turbocharged engine, an independently developed model by Zhonglian Aviation’s affiliated engine manufacturing enterprise.

This engine choice is intentional: the Subaru engine in the F27 prioritizes proven reliability, while the Flyben engine in the Flyben22 emphasizes performance and customization, aligning with the model’s target use cases.

2. How do their weights compare, and does this affect performance?

Weight differences are notable, driven by their engines. The F27 has a dry weight of 300 kg; when paired with its 130-kg Subaru engine, its total operational weight reaches 430 kg. The Flyben22, meanwhile, shares the same 300-kg dry airframe but uses the lighter 90-kg Flyben four-cylinder aero-engine, resulting in a lower total weight of 390 kg.

This 40-kg difference enhances the Flyben22’s agility—ideal for light sport flying or tight maneuvering—while the F27’s slightly heavier build contributes to stability, making it suited for steady, controlled operations like technical demonstrations or short-haul tasks.

3. Do the Flyben22 and F27 helicopters have different ignition systems?

Yes, and the difference impacts safety and reliability. The F27 (with the Subaru engine) features an independent ignition system, which ensures consistent combustion in standard flight conditions. This design is simple yet effective, contributing to the model’s reputation for stable operation—one reason it has earned regulatory approval.

The Flyben22, with its Flyben engine, uses a dual ignition system, a aviation-specific design that adds redundancy. If one ignition circuit fails, the other remains active, reducing operational risks. This is a critical feature for light sport aviation, where safety during recreational or training flights is paramount.

4. What is the airworthiness certification status for each model?

Certification progress differs, reflecting their distinct purposes. The F27 helicopter has already obtained the experimental airworthiness certificate from the Civil Aviation Administration of China (CAAC). This certification validates its compliance with safety and performance standards for experimental use, making it available for activities like R&D, pilot training demonstrations, or specialized missions.

The Flyben22 helicopter, meanwhile, is in the process of applying for the light sport airworthiness certificate from CAAC. This certification is essential for broader market access, as it targets recreational users, flight schools, and private pilots. While the application process is rigorous and time-consuming, Zhonglian Aviation is prioritizing it to meet growing demand for accessible, reliable light sport helicopters.

5. Are the Flyben22 and F27 designed for different use cases?

Yes, their configurations align with specific needs. The F27, with its certified status and stable Subaru engine, is well-suited for experimental or semi-professional use. Its reliability makes it a strong choice for organizations or individuals needing a helicopter for controlled tasks—such as aerial surveying, small-scale cargo transport, or as a platform for aviation technology testing.

The Flyben22, with its lighter weight, turbocharged Flyben engine, and dual ignition, is engineered for the light sport segment. Once certified, it will cater to private pilots, flight enthusiasts, and training institutions, offering agility and safety for recreational flights, short-distance travel, or beginner pilot training.

6. Can customers choose engines for either model, or are they fixed?

Zhonglian Aviation offers flexibility, thanks to its integrated structure. Mr. Shen Benzhong, chairman of Changzhou Zhonglian Aviation Technology Co., Ltd., oversees two enterprises: one specializing in manufacturing Flyben engines (the company’s independent development), and the other focused on helicopter production and assembly.

This integration allows customers to select engines based on their needs. While the F27 is defined by the Subaru engine and the Flyben22 by the Flyben engine, clients can request custom configurations—opting for a Subaru engine in a Flyben22-style airframe or a Flyben engine in an F27 setup—ensuring the helicopter matches their specific operational requirements.

7. What feedback have these models received from potential buyers?

Both models have earned positive reviews. The F27, with its certified status and proven stability, has been tested in various scenarios, with users praising its consistent performance. For the Flyben22, though still in certification, over 20 foreign clients who visited Zhonglian Aviation’s factory have praised its handling and engine responsiveness during demonstrations. Many noted the Flyben engine’s smooth power delivery, reinforcing confidence in its potential once certified.

Conclusion

To recap “what is the difference between Flyben22 helicopter and F27 helicopter”: The F27 stands out with a Subaru engine, independent ignition, experimental certification, and a 430-kg total weight, suited for stable, certified operations. The Flyben22, lighter at 390 kg with a turbocharged Flyben engine, dual ignition, and ongoing light sport certification, targets agility and accessibility.

At Changzhou Zhonglian Aviation Technology Co., Ltd., both models reflect our commitment to quality and flexibility—guided by Mr. Shen Benzhong’s leadership. Whether you need an experimentally certified option or await a light sport solution, we’re here to support your needs. Contact us for updates on the Flyben22’s certification or to learn more about the F27’s availability.