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Sofema Aviation (SA) www.sofemaaviation.com considers the different types of Exit & Emergency Exit in use in Commercial Aircraft. Aircraft Exit Doors types & Location Aircraft Exit Doors Size Details Type I. This type is a floor-level exit with a rectangular opening of not less than 24 inches wide by 48 inches high, with corner radii…

Sofema Aviation Services Considers the Aspects of Operational Suitability Data as Related to Certification Specification – Cabin Crew Data (CS-CCD) Introduction – Part 21 Subpart B Type-Certificates and Restricted Type-Certificates 21A.15 (d) The application for a type-certificate or restricted type-certificate for an aircraft shall include, or be supplemented after the initial application to include operational suitability…

Sofema Aviation Services (SAS) www.sassofia.com considers applicable regulations related to the Fireworthiness of Aircraft “carry on” of various comfort and pax service items including Galley Equipment & Blankets / Pillows. Introduction – European Regulatory Requirements Currently (May 2022) EASA does not proscribe any regulations related to Galley Inserts, Catering Products, and Blankets & Pillows –…

Sofema Aviation Services (SAS) www.sassofia.com takes a background look at the certification of Aircraft Seat Belt Systems. Introduction Aircraft manufactured prior to 2009 were required to have seats and belts that could withstand a 9g static load. Post 2009 seats and seat belts are certified to withstand loads up to 16g. o Updated testing methodology. Head…