IRELAND · operations manual
ConOps for BVLOS Operations: What Is It and How to Develop One?
For drone operators intending to conduct Beyond Visual Line of Sight (BVLOS) operations, it is essential to develop a thorough Concept of Operations (ConOps). This document outlines the operational procedures and safety measures necessary to perform BVLOS operations safely and in compliance with regulations.
What Is a Concept of Operations (ConOps)?
A Concept of Operations, or ConOps, is a critical document that describes the methodology and objectives of a drone operation. For BVLOS operations, it provides a clear overview of how the flight will be conducted, the resources involved, and the safety and management measures implemented to mitigate risks.
A ConOps typically includes the following elements: involved parties, operational environment, technologies used, flight execution details, and an analysis of potential risks with corresponding mitigation strategies. This comprehensive approach offers a clear picture for regulators such as the IAA and assists in the application for an operating permit.
- Description of the operational environment and aviation context
- Identification of involved personnel and their roles
- Formalization of procedures and processes
- Technical specifications of drones and systems used
- Risk analysis and measures to ensure safety
Why Is a ConOps Essential for BVLOS?
Conducting BVLOS operations presents greater safety risks than Visual Line of Sight (VLOS) operations, as the drone operates beyond the operator's direct visual range. Therefore, a detailed description of operational processes, risks, and management measures is mandatory.
European regulations often require an application procedure for BVLOS operations, where a ConOps is an essential part of the documentation. Various standard scenarios (STS), such as STS-02 for BVLOS in controlled and sparsely populated areas, also require specific operational strategies to be included in a ConOps.
A well-prepared ConOps not only aids in obtaining the necessary permits but also contributes to the safe and efficient execution of BVLOS operations, in compliance with the requirements of EASA and the IAA.
- Necessity when applying for BVLOS operating permits
- Obligation within standard scenarios (STS) and PDRAs
- Supports risk analysis according to the SORA methodology
- Contributes to transparent and safe operations
Steps to Develop a ConOps for BVLOS Operations
Creating a ConOps requires thorough preparation and analysis. Below are the key steps to create a complete and useful document:
- **1. Operation Description:**
- - Define the purpose, location, and airspace in which the flight will occur.
- - Provide details about the drone(s) and supporting systems.
- **2. Risk Assessment:**
- - Conduct a Specific Operations Risk Assessment (SORA) or appropriate risk analysis.
- - Identify and plan measures to address the identified risks.
- **3. Operational Procedures:**
- - Develop procedures for preparation, execution, and emergency situations.
Tips and Best Practices for Developing a ConOps
Developing a solid ConOps requires accuracy and collaboration. The following advice helps in creating an effective and complete document:
- Involve all relevant stakeholders, including air traffic control and local authorities
- Use recognized templates and guidelines to ensure consistency
- Regularly update the ConOps with new technology, procedures, or regulations
- Clearly document all procedures and responsibilities for transparency
- Ensure training and awareness for all involved team members
- Verify that all components align with the requirements of the IAA and EASA
Frequently asked questions
Is a ConOps mandatory for applying for BVLOS operations?
Yes, to obtain an operating permit for BVLOS flights, a ConOps is almost always required. The document demonstrates that the flight can be conducted safely and under control.
Where can I find support in developing a ConOps?
The EASA website offers guidelines and a Risk Assessment Tool (RAT) that can assist in structuring a ConOps. Additionally, the IAA provides practical information on application procedures and requirements through their website.
How often should I update my ConOps?
A ConOps should be regularly updated, for example, when there are changes in regulations, operational procedures, or technology used, to ensure that the document remains current and appropriate.
Can I use a standard STS in my ConOps?
Yes, if your BVLOS operation falls within a standard scenario (STS), you can use it as a basis in your ConOps. This simplifies the process and aligns with EASA regulations.