• Conduct type certificate validation with airworthiness authority in Airbus Helicopters • Prepare certification plan document • Coordinate with related specialist and CVEs to prepare classification of changes to type design• Coordinate with related specialist, CVEs and airworthiness authority to identify certification basis and means of compliance• Monitor and report certification completion status to project manager/project engineer• Review compliance documents with airworthiness authority

• Identify hazard and assess risk on product certification department• Report hazard identification and risk assessment to safety manager

• Coordinate with related function to update or revise DOA manual and procedures• Support Worthiness Assurance Department in audit and surveillance of DOA

• Prepare certification plan document • Coordinate with related specialist, CVEs and airworthiness authority to identify certification basis and means of compliance• Monitor and report certification completion status to project manager/chief engineer• Review certification documents with airworthiness authority• Coordinate with related specialist, CVEs and airworthiness authority to identify safety of flight criteria• Prepare and present airworthiness certification program on System Requirement Review (SRR) and System Functional Review (SFR) to airworthiness authority and Indonesian Air Force (IDAF)

On assignment by PT Dirgantara Indonesia to contribute in airworthiness certification process and receive transfer-of-technology regarding KF-21, the South Korean 4.5 generation fighter aircraft.• Studied the type certification process of fighter aircraft • Studied airworthiness certification criteria for fighter aircraft • Identify Tailored Airworthiness Certification Criteria and Safety of Flight Criteria• Coordinated with related specialist to prepare Tailored Airworthiness Certification Criteria and Safety of Flight Criteria

• Prepared certification plan document • Coordinated with related specialist and CVEs to prepare classification of changes to type design• Coordinated with related specialist, CVEs and airworthiness authority to identify certification basis and means of compliance • Monitored and reported certification completion status to project manager/project engineer• Reviewed compliance documents with airworthiness authority

• Prepared certification plan document• Prepared certification basis document• Monitored and reported certification completion status to project manager/chief engineer• Supported in reviewing compliance documents with airworthiness authority