AOS - Airline Security Services:
AVSEC DOCUMENTATION (Policies, Processes, Procedures)
AIRCRAFT SEARCH TESTING (Covert & Penetration Testing)
AVSEC DOCUMENTATION (Policies, Processes, Procedures)
AOS brings nearly two decades of specialist experience supporting air operators in the creation, review, and continual enhancement of Air Operator Security Programmes (AOSPs). Our work is fully aligned with UK, EU, ICAO, and IATA legislation, regulations, and Standards and Recommended Practices (SARPs).
We have successfully supported more than twenty-five operators in developing complete, regulator-ready AOSPs, as well as designing bespoke chapters and annexes tailored to specific operational profiles, fleet types, and risk environments.
Our approach combines regulatory expertise with real-world operational understanding—ensuring your AOSP is not only compliant, but practical, scalable, and defensible during audits, inspections, and oversight activity.
AVSEC COMPLIANCE (QA/QC & SeMS Support)
AIRCRAFT SEARCH TESTING (Covert & Penetration Testing)
AVSEC DOCUMENTATION (Policies, Processes, Procedures)
AOS delivers trusted expertise in both the operational and technical elements of AVSEC compliance, helping organisations stay compliant, audit-ready, and operationally resilient.
We actively support your business with bespoke compliance solutions tailored to your operation. This includes customised compliance operating schedules, AVSEC checklists aligned to both internal governance and external regulatory requirements, and clearly structured Corrective Action Plans (CAPs) that drive measurable improvement. Our data analytics and reporting provide senior leadership with clear, concise insight—turning compliance data into confident decision-making.
AOS also offers specialist guidance on Security Management Systems (SeMS). With first-hand experience of both UK CAA and IATA SeMS frameworks, we can support your organisation regardless of the standard you are working towards. Our practical, operator-focused approach ensures SeMS is not just compliant on paper, but effective in day-to-day operations.
With AOS, you gain more than compliance support—you gain a partner that understands aviation security from the inside out.
AIRCRAFT SEARCH TESTING (Covert & Penetration Testing)
AIRCRAFT SEARCH TESTING (Covert & Penetration Testing)
AIRCRAFT SEARCH TESTING (Covert & Penetration Testing)
At AOS, we deliver proven covert testing solutions that strengthen aviation security and provide real operational assurance. We have successfully implemented covert testing regimes for airlines and secure cleaning providers across the United Kingdom and internationally.
With airlines operating across a wide range of fleet types, routes, and operational complexities, effective aircraft security search and check procedures are non-negotiable. They are a core responsibility of the air operator—and getting them right is critical.
AOS specialises in purpose-built covert testing and penetration programmes designed around your operation. Working directly from your SOPs, we identify priority risk areas, deploy realistic covert test pieces, and target critical aircraft zones. Every programme includes structured data capture and detailed performance analysis, delivering clear, evidence-based insights.
The result is more than compliance—it’s confidence. Confidence that your security measures work in real-world conditions, that vulnerabilities are identified before they are exploited, and that your operation is demonstrably resilient.