Chakkaravarthy Vairavan

Experience

• 

  Pawan Hans

  Apr 2011 - Oct 2011

  Aircraft Maintenance Technician - Trainee

  • Assists helicopter mechanic in repairing, inspecting, maintaining, and servicing helicopters and other related activities.• Responsible for servicing and maintaining helicopters by performing activities like lubricating moving parts and fuel filters.• Handle the task of installing and repairing helicopter instruments.• Responsible for performing various related work as assigned or instructed from time to time by the helicopter mechanic.• Assists in diagnosing the main defects in the machines and equipment.• Handle the responsibilities of cleaning and maintaining machines. Show less

• 

  TANEJA AEROSPACE AND AVIATION LIMITED

  Jul 2013 - Mar 2018

  Aircraft Maintenance Technician

  • Responsible for performing repair functions as a part of the maintenance division.• Conduct major scheduled inspections on aircraft engines.• Analyzed a variety of technical problems associated with aircraft engine maintenance and determined causes and methods of repair. • Install parts or make repairs to the aircraft structure as per the instructions provided in the manuals, blueprints, and technical drawings.• Fabricate the body panels from steel and aluminum.• Prepare metal parts of requisite measurements by way of fabrication, soldering, stretching, or shrinking.• Treat the damaged parts with mechanical or chemical procedures or replace them with new models.• Perform Heat treatment and jigging of parts for the required special process as per the Aircraft Structural Manual.• Conduct hardness and Mechanical testing on heat-treated aluminum and steel parts.• Evaluate the fixtures for alignment, precision, and strength and confirm them with standard measurements.• Coat the exteriors of the aircraft with primers and paints. Show less

• 

  Honeywell Aerospace Technologies

  Dec 2018 - now

  • Develop Repairs for Commercial Engines, Modules, and Components, to achieve the objectives of maintenance cost, performance, and life.• Develop Repairs for Commercial Engines, Modules, and Components, to achieve the objectives of maintenance cost, performance, and life.• Define and coordinate the substantiation activities (design, analysis, testing, etc.) needed to demonstrate the airworthiness of serviceable or repaired components.• Conduct research and analysis to identify suitable repair techniques, materials, and equipment.• Collaborate with internal teams to provide technical guidance and support during the repair process.• Document all repair development activities, including repair specifications, procedures, and outcomes.• Stay updated with the latest advancements in aviation engine repair techniques, materials, and regulations.• Provide feedback and recommendations for continuous improvement of repair processes and procedures.• Identify and develop new repair technologies and creative application of existing, to address business needs. Show less • Technical investigations to identify root causes for In-flight shutdown (IFSD) and report the findings to the Task Team to meet the regulatory requirements.• Create a PVA (Publication Variance Authorization) for Honeywell Channel Partners to perform repairs on parts that are out of IRM, and CMM limits.• Collaborates with Engineering, Airworthiness, and Business Segments to ensure that technical issues are resolved to meet customer needs and avoid AOG.• Technical Coordination Meetings and sharing presentation responsibilities for larger operator meetings.• Manage technical issue resolution for customers and field engineers. Coordinate and resolve customer technical issues, including escalated field questions from Field Service Engineers and Aircraft Technicians.• Collaborating with Reliability Engineering to identify which products should be reviewed and what kind of analysis needs to be performed and Analyzes field event and reliability data to identify new failure modes and trends. Show less • Technical investigations to identify root causes and provide trouble troubleshooting techniques for the APU. • Coordinates activities required to support and resolve customer technical issues including field questions escalated from the Engineers on the file and Aircraft Technicians. • Development of repair and inspection technologies, process qualification, industrialization. Related program deliverables to repair facilities for new and updated processes.• Technical Coordination Meetings and sharing presentation responsibilities for larger operator meetings.• Collaborates with Reliability Engineering to identify products to review and types of analysis to be performed.• Analyzes field event and reliability data to identify new failure modes and trends.• Monitors customer operations and field data to assess product health and proactively address technical issues before they impact customer relations.• Works with Engineering, Airworthiness, and Business Segments to ensure that technical problem resolution meets the needs of the customers. Show less • Technical investigations to identify root causes and provide troubleshooting techniques for the APU. • Coordinates activities required to support and resolve customer technical issues including field questions escalated from the Engineers on the file and Aircraft Technicians. • Development of repair and inspection technologies, process qualification, industrialization. Related program deliverables to repair facilities for new and updated processes.• Technical Coordination Meetings and sharing presentation responsibilities for larger operator meetings.• Collaborates with Reliability Engineering to identify products to review and types of analysis to be performed.• Analyzes field event and reliability data to identify new failure modes and trends.• Monitors customer operations and field data to assess product health and proactively address technical issues before they impact customer relations.• Works with Engineering, Airworthiness, and Business Segments to ensure that technical problem resolution meets the needs of the customers. Show less

  • Advanced Mechanical Design Engineer

    Mar 2024 - now

  • Advanced Application Engineer - Honeywell Turbofan Engine – TFE 731 -2/3/4/5 & TFE 731- 20/40/50/60

    Dec 2022 - Feb 2024

  • Advanced Application Engineer - Auxiliary Power Unit (APU)

    Apr 2022 - Nov 2022

  • Application Engineer - Honeywell Auxiliary Power Unit (APU) Models 36-150, 36-100, RE 220, HGT400

    Dec 2018 - Mar 2022