Lithium-Ion Batteries in Aviation: Operational Safety & Risk Management Image
Course

Lithium-Ion Batteries in Aviation: Operational Safety & Risk Management

Self-paced

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Full course description

Lithium-Ion Batteries in Aviation: Operational Safety & Risk Management

Course Overview

This course provides a comprehensive understanding of lithium-ion batteries used in aviation, focusing on operational safety, risk management, maintenance practices, and regulatory compliance. It covers battery fundamentals, construction, charging/discharging principles, safety handling, troubleshooting, and best practices aligned with aviation standards.

Learning Objectives

  • Understand lithium-ion battery fundamentals and aviation applications.
  • Explain battery construction, working principles, and chemistries.
  • Apply correct charging and discharging practices.
  • Identify hazards, risks, and safety mitigation measures.
  • Use appropriate tools and equipment for maintenance and testing.
  • Perform troubleshooting and fault isolation.
  • Apply preventive and corrective maintenance strategies.
  • Ensure compliance with aviation regulations and documentation.
  • Follow proper storage, handling, and transportation procedures.

Course Modules

Module 1: Introduction to Aircraft Batteries

  • 1.1 Battery Fundamentals
  • 1.2 Battery Theory
  • 1.3 Aviation Battery Requirements
  • 1.4 Types of Aircraft Batteries
  • 1.5 Battery-Related Threats
  • 1.6 Effects of Battery Malfunctions
  • 1.7 Defences & Mitigation Strategies

Module 2: Fundamentals of Lithium-Ion Batteries

  • 2.1 Overview of Lithium-Ion Technology
  • 2.2 Applications in Aircraft Systems
  • 2.3 Lithium-Ion Vs Other Aircraft Batteries
  • 2.4 Importance of Proper Training in Lithium-Ion Battery Handling

Module 3: Cell Construction and Fundamentals

  • 3.1 Internal Components (Anode, Cathode, Electrolyte, Separator, Collectors)
  • 3.2 Working Principle (Ion Movement & Electron Flow)
  • 3.3 Battery Chemistries Used in Aviation (LFP, NMC, etc.)
  • 3.4 Cell Formats (Cylindrical, Prismatic, Pouch)
  • 3.5 Safety Features within Cell Design

Module 4: Charging Principles

  • 4.1 CC/CV Charging Method
  • 4.2 Charging Profiles for Aircraft Batteries
  • 4.3 Charge Rate (C-Rate) Considerations
  • 4.4 Impact of Temperature During Charging
  • 4.5 Overcharge Protection & BMS Role

Module 5: Discharging Principles

  • 5.1 Discharge Curve Characteristics
  • 5.2 Capacity, SoC & SoH Concepts
  • 5.3 Power Delivery Requirements in Aircraft (APU Start, Emergency Loads)
  • 5.4 Deep Discharge Risks
  • 5.5 Discharge Monitoring & Protections

Module 6: Safety and Handling

  • 6.1 Handling Precautions in Hangars & Line Maintenance
  • 6.2 PPE & Hazard Mitigation
  • 6.3 Identifying Battery Damage
  • 6.4 Isolation & Containment Procedures

Module 7: Tools and Equipment for Maintenance

  • 7.1 Charging/Discharging Equipment
  • 7.2 Battery Testers & Analyzers
  • 7.3 Thermal Monitoring Tools
  • 7.4 Insulation, Containment & Fire Suppression Equipment
  • 7.5 Calibration Requirements

Module 8: Troubleshooting of Lithium-Ion Aircraft Batteries

  • 8.1 Common Faults (Voltage Imbalance, Overheating, Relay Failures)
  • 8.2 Diagnostic Tools & BMS Error Codes
  • 8.3 Battery maintenance and repair
  • 8.4 Maintenance Procedures for Fault Isolation
  • 8.5 Corrective vs. Preventive Actions
  • 8.6 Case Studies on Battery Incidents

Module 9: Best Practices in Lithium-Ion Battery Maintenance

  • 9.1 Safe Working Procedures
  • 9.2 Battery Health Monitoring & Record Keeping
  • 9.3 Handling Failed or Aged Batteries
  • 9.4 Risk Mitigation Techniques
  • 9.5 Integration with Aircraft Maintenance Programs (EASA/ICAO)

Module 10: Storage and Transportation Compliance

  • 10.1 IATA & ICAO Regulations
  • 10.2 Safe Storage Conditions (Temperature, State of Charge)
  • 10.3 Hazardous Material Classification
  • 10.4 Packaging, Labeling & Transport Requirements
  • 10.5 Battery Shipping Documentation
  • 10.6 Procedures for Damaged or Suspect Batteries

Module 11: Documents Related to Batteries

  • 11.1 Battery Datasheets
  • 11.2 Aircraft OEM Manuals (AMM, OMM, CMM)
  • 11.3 Safety Data Sheets (SDS)
  • 11.4 BMS Logs & Event Reports
  • 11.5 Certification Documents (DO-311A Compliance)

Who Should Attend

  • Aircraft maintenance engineers and technicians
  • Part-145 and CAMO personnel
  • Quality and safety personnel
  • Aviation students and trainees
  • Anyone involved in lithium-ion battery maintenance

Final Assessment & Certification

Upon completion, participants will take a final assessment to demonstrate their understanding. A Certificate of Completion will be awarded to those who meet the passing criteria.