Blog

Assessing ISMS Vulnerabilities in the Supply Chain and IT Infrastructure

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IT Infrastructure blog image

April 30, 2025

Steven Bentley

Sofema Aviation Services (SAS) Considers key issues related to the assessment of vulnerabilities within the operational supply chain Introduction To mitigate risks related to supply chain and IT infrastructure vulnerabilities in an EASA-compliant Information Security Management System (ISMS) under Regulation (EU) 2023/203, a structured and proactive approach is essential. Consider the following: Understanding the Nature…

Identifying ISMS Compliance Gaps within Organisational Business Areas

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ISMS Compliance blog image

April 28, 2025

Steven Bentley

Sofema Aviation Services (SAS) considers areas of key exposure related to the implementation of ISMS As well as demonstrating compliance with Regulation (EU) 2023/203, Operators should focus on reducing exposure to cyber risks and operational disruptions, by improving business resilience and safety in line with EASA requirements. Finally, Operators should aim to strengthen stakeholder confidence…

Introduction: Role and Purpose of FAR 14 CFR Part 91

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FAR 14 CFR Part 91 blog image

April 25, 2025

Steven Bentley

Sofema Aviation Services (SAS) looks at the key areas of FAR 14 CFR Part 91 Overview 14 CFR Part 91 establishes the general operating and flight rules for civil aircraft within the United States, including both private and corporate operations. It applies to a broad range of flight activities, from general aviation to certain specialized…

Supplemental Type Certificate (STC) 14 CFR Part 21, Subpart E

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Supplemental Type Certificate (STC) blog image

April 24, 2025

Steven Bentley

Sofema Aviation Services (SAS) considers key features of the FAA STC Process Introduction The Supplemental Type Certificate (STC) process is a critical regulatory mechanism ensuring that modifications to type-certified products are safe, effective, and compliant with FAA standards. Each participant—from the applicant to the FAA, STC holders, and aircraft operators—has specific roles and responsibilities in ensuring…