Sofema Aviation Services (SAS) www.sassofia.com looks at the Declaration of Design and Performance (DDP) process and the information which is required to support the process. Introduction – What is a DDP and what information should it contain? DDP stands for Declaration of Design and Performance. It is the central summary document containing the definition and…

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…