Dronavia Flight Termination Systems (FTS) comply with EASA MoC 2511, which defines the requirements for flight termination functions. Compliance with this MoC helps simplify and accelerate the process of obtaining an operational authorization in the specific category, in accordance with the SORA methodology.

When a Flight Termination System (FTS) is combined with a Parachute Recovery System (PRS) compliant with EASA MoC 2512 (M2), the process of obtaining a SORA-based operational authorization is further streamlined, thanks to enhanced ground risk mitigation.

By combining a PRS and an FTS, operators can obtain an EASA-compliant accessory kit or conversion kit that enables C2 or C3-class drones to be classified as C5. This configuration allows operations in the specific category under the STS-01 scenario, in full compliance with European regulations.

A Means of Compliance (MoC) is a recognized method that allows professional drone operators and manufacturers to demonstrate compliance with EASA regulations and applicable technical standards. It provides evidence that a system or mitigation means meets the required safety and performance objectives, thereby ensuring a high level of operational safety and product reliability.

MoCs are defined and published by EASA, the European Union Aviation Safety Agency, and must be met to support regulatory compliance.

Beyond the safety and quality benefits of using systems compliant with EASA-approved MoCs, such compliance significantly facilitates the preparation of a SORA (Specific Operations Risk Assessment) or the use of a PDRA (Pre-Defined Risk Assessment). These risk assessments are required to obtain operational authorizations from the National Aviation Authority (NAA) for complex missions conducted in the specific category.

In the SORA methodology, Step 9 addresses the risk of loss of control of the aircraft and the possibility of the drone leaving the intended operational area, potentially entering adjacent areas where the risk to third parties on the ground or in the air may be higher.

At this stage, the operator must assess the characteristics of adjacent areas and determine the required level of containment, either standard or reinforced. If the aircraft is not adequately designed to prevent an uncontrolled fly-away, reinforced containment measures may be required.

For reinforced containment, the operator must either:

• Declare compliance with the EASA document “Means of Compliance with Light UAS.2511 – Reinforced Containment”, or

• Provide supporting evidence of compliance, such as technical descriptions, test reports, or analyses, when applying for an operational authorization.

By using a Flight Termination System (FTS) compliant with MoC 2511, operators can directly demonstrate compliance with the reinforced containment requirements of Step 9. This significantly reduces the amount of justification and documentation required in the SORA dossier, making the approval process faster and more straightforward.

Dronavia Flight Termination Systems (FTS) are designed for easy and rapid integration. For external plug-and-play FTS, the first installation typically takes 5 to 10 minutes, while subsequent installations require only a few seconds. The systems are ready to use, allowing operators to resume flight operations quickly.

To support installation, Dronavia provides a detailed user manual and step-by-step tutorial videos, enabling operators to install the system simply and safely, without specialized tools.

Dronavia also offers internal Flight Termination Systems (FTS), which are installed directly inside the drone by Dronavia experts or authorized partners. These internal systems are used for C2 to C5 conversions and ensure full regulatory compliance and optimal system integration.

The connection and synchronization between the Parachute Recovery System (PRS) and the Flight Termination System (FTS) are carried out exclusively by Dronavia experts in our workshop. The two systems are paired, coupled, and fully tested together before shipment to ensure correct and reliable operation.

Once paired, the PRS and FTS operate in a synchronized manner. When the PRS is deployed, whether through autonomous activation or manual triggering, the FTS is activated simultaneously, cutting power to the propulsion system. Conversely, activation of the FTS also automatically triggers parachute deployment.

For safety and compliance reasons, Dronavia Parachute Recovery Systems (PRS) are supplied together with a Flight Termination System (FTS). This ensures proper system integration, coordinated operation, and full compliance with applicable EASA requirements.

The communication range between the Klick remote trigger and the PRS / FTS, allowing manual activation, can reach up to 1.5 km under optimal conditions, in an unobstructed and interference-free environment.

For extended operational needs, Dronavia also offers the Klick Ultra option, which provides a range of up to 10 km under the same optimal conditions.