EASA CS 25 Instrument & Electrical System: Sofema Aviation Services (SAS) considers the following codes: Instruments installation (§ 25.1321 à 25.1333) Electrical systems & equipment (§ 25.1351 à 25.1365) INSTRUMENTS INSTALLATION – CS 25.1321 Arrangement and visibility (a) Each flight, navigation, and powerplant instrument for use by any pilot must be plainly visible to him from…

Sofema Aviation Services (SAS) considers the role, purpose, and applicability of International Civil Aviation Organisation ICAO Annex 1, 6 & 8. ICAO Annex 1, 6 & 8 – Introduction ICAO SARPS (Standards and Recommended Practices) for each area of ICAO responsibility are contained in 19 Annexes. Each Annex deals with a particular subject area. All are…

Post-Brexit acceptance of EASA Part 21 G & UK CAA Part 21 G certificates issued by production organisation approval holders – review by Sofema Aviation Services (SAS) Introduction Previously, EASA Form 1s were issued by UK organisations to confirm that a product, part, or component was manufactured in accordance with approved design data. Following the…

FAA 120-92B compliant SMS Fundamentals – process review by Sofema Aviation Services (SAS)  Introduction – SMS Fundamentals The defining characteristic of an SMS is that it is a decision-making system. An SMS is built by structuring your safety management around four components: o Safety policy, o Safety risk management (SRM), o Safety Assurance (SA), and…