As global industrial automation and the smart cleaning sector expand, drone-powered high-altitude cleaning for building facades, glass curtain walls, and photovoltaic panels is quickly gaining traction due to its superior safety and efficiency. However, because high-altitude operations involve complex and densely populated urban environments, low-altitude safety compliance has always been a primary challenge for operators worldwide.

EU Declaration of Conformity (DoC)_JTC10.pdf

 

We are proud to announce that our flagship high-altitude cleaning drone, the JOYANCE JTC10, has successfully passed rigorous technical evaluations and has officially been awarded the EU EASA C5 Class Standard-Pre-certified (C5 Certificate). This milestone achievement serves as an international endorsement of our engineering capabilities and marks a major breakthrough for global commercial compliance.
 

What is the EU C5 Certificate and Why Does It Matter?

Under the European Union aviation framework (Regulations (EU) 2019/945 and 2019/947), civil drones are classified into distinct tiers. The C5 certification specifically targets the "Specific Category" under STS-01 (Standard Scenario 01).

The STS-01 scenario covers: Visual Line of Sight (VLOS) operations conducted over a controlled ground area in a populated zone (such as cities, commercial hubs, or active industrial facilities).

Cleaning drones frequently operate in high-density urban areas, right next to landmarks, busy streets, or corporate facilities. Securing the C5 certificate proves that the JOYANCE JTC10 has met the stringent hardware redundancy, safety software algorithms, and emergency handling protocols verified by an EASA Notified Body.
 

Technical Highlights: What Makes the JTC10 Compliant?

Securing a C5 rating demands a high standard of industrial engineering. The JOYANCE JTC10 has integrated multiple layers of safety systems to guarantee absolute structural and operational compliance:

1. Active Flight Termination System (FTS) & Low-Speed Modes

The C5 framework mandates an independent Flight Termination System (FTS). In an unlikely emergency, the operator can immediately cut power to the propulsion system. Additionally, specialized low-speed modes ensure the JTC10 maintains a steady, safe velocity to mitigate risk near structures and ground personnel.

2. Dynamic Geo-awareness & Precise Altitude Control

High-altitude cleaning demands precise spatial boundaries. The JTC10 integrates an advanced geo-awareness system paired with dual-antenna RTK high-precision positioning, ensuring the aircraft stays locked onto the designated facade layout without drifting or overstepping boundaries.

3. Signal Anti-Interference & C2 Link Redundancy

Urban centers are heavily affected by complex magnetic fields and signal blocking from skyscrapers. The JOYANCE system features robust Command and Control (C2) link stability with multi-band frequency hopping and automatic Return-to-Home (RTH) protocols in the event of a data link loss.

4. Industrial-Grade Waterproofing & Anti-Corrosion Build

Operating in heavy high-pressure water mist and dealing with chemical cleaning agents requires resilient hardware. Beyond flight software, the JTC10 is built with industrial-grade electrical insulation and corrosion-resistant enclosures, keeping sensitive internal electronics safe during extended water-spraying cycles.
 

The Commercial Advantage for JOYANCE JTC10 Partners

For international distributors, dealers, and commercial cleaning companies, choosing the C5-certified JOYANCE JTC10 establishes an immediate competitive barrier:

• Streamlined Approvals, Faster Deployment: In the EU and countries recognizing EASA frameworks, operating an STS-01 compliant C5 drone drastically simplifies the administrative process. Service providers no longer need to spend months preparing highly complex SORA (Specific Operations Risk Assessment) reports, enabling rapid project setup and faster ROI.

• Securing High-Profile Bids: For luxury corporate offices, five-star hotels, and municipal properties, compliance is a non-negotiable prerequisite. Showing a C5 certificate instantly reassures property owners that your operation follows the absolute highest aviation safety standards available.

• Lower Insurance Premiums & Reduced Operational Risk: The built-in safety margins required for C5 status reduce field failure rates, shielding your capital investment (the drone, onboard pumps, and high-pressure modules) from damage. Furthermore, insurance brokers routinely offer lower liability premiums to operators running fully certified hardware.
 

Conclusion

Achieving the C5 certificate for the JTC10 is a testament to the JOYANCE engineering and compliance teams' dedication to quality. Safety is our baseline, and efficiency is our pursuit. Moving forward, JOYANCE will continue to uphold premier aviation safety benchmarks, empowering global commercial cleaning infrastructure with reliable, compliant, and smart drone technology.

Buy now or get more details:
Sales Manager: Rita Zhang
WhatsApp: +8615762546080