FLIGHT PHYSIC CONCEPTUAL WORK FLOW DEVELOPMENT AND FLIGHT PHYSIC CONCEPTUAL SIZING WORK ASSIGNMENT

• Main Author: Sumedi, Ishak
• Format: Theses
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/52177
• Institution: Institut Teknologi Bandung

PTDI as manufacturer has divided aircraft design activities at 7 job family that consist of flight physic, flight structure, flight system, man machine system, system engineering, material process & production technology and aircrew. For running aircraft design business, PTDI has established three job steps that consist of conceptual design, preliminary design, and detail design. Legality of PTDI for aircraft design and certification process is granted by certificate of Design Organization Approval (DOA) that has been issued by Ministry of Transport. Several problems have found during DOA implementation at N219 project than we need to establish more detail of procedures for design contro. Business process reengineering perform at job famility flight physic phase conceptual design with result 41 work quantitation and divide at two grup, conceptual sizing (17 work quantitation) and conceptual configuration design (24 work quantitation). Each grup has precedence diagram. Case study performs to flight physics conceptual sizing assignment problem for PTDI employee whom has skill as junior engineer, engineer, senior engineer, and specialist engineer. Assignment model develop based on Assembly Line Balancing with Hierarchical Worker Assignment (ALBHW) concept and written at mathematical equation than solution use Microsoft excel. Based on employee number and skill, solution is shortest duration 42 working days, longest duration 108 working days, and maximize junior engineer 589 hour.