parametric modeling , CATIA Composite Part Design (CPD), asme standards , CATIA V5 Part Design, PLM tools Enovia, Aircraft lifecycle, 2D MBD, Sheetmetal, CAD automation, gd&t, Enovia PLM, Composite aero structures, Assembly Design, 3D MBD, FTA, GSD, V4 Mylar Sheet to V5 conversion