Introduction
Design Organisations under EASA Part 21 Subpart J hold a key responsibility in ensuring that EWIS is designed, installed, and maintained in a way that minimises the risk of fire, system failure, and safety hazards.
This training provides an understanding of EWIS regulatory drivers, industry standards, and best practices. It covers key aspects such as the development of inspection programs, design challenges, mitigations, and human factors integration.
To ensure effective integration of human factors into Electrical Wiring Interconnection Systems (EWIS) design, it is essential to focus on accessibility, simplicity, and error-proofing as well as enabling easy access for maintenance while minimizing complexity and the potential for incorrect assembly or connection.
To consider the Integration of EWIS considerations into the Safety Management System, developing enhanced inspection procedures through EZAP, and ensuring compliance with ICA requirements.
Who is the course for?
This course is for aviation professionals involved in EWIS design, maintenance, inspection, and certification, including engineers, technicians, inspectors, and regulatory personnel. It provides essential knowledge to ensure compliance, safety, and reliability in aircraft wiring systems.
What is the Benefit of this Training – What will I learn?
a)Regulatory Compliance – Gain a clear understanding of EWIS regulations and certification requirements.
b)Enhanced Safety – Learn best practices to identify and mitigate wiring-related risks.
c)Improved Inspection Skills – Develop expertise in EWIS inspection, maintenance, and troubleshooting.
d)Design & Maintenance Knowledge – Understand EWIS design challenges and effective mitigation strategies.
e)Human Factors Awareness – Learn how human factors impact EWIS safety and reliability.
f)Career Advancement – Enhance your qualifications and expertise in aircraft electrical systems.
Detailed Content / Topics – The following Subjects will be addressed
– Introduction
– EWIS Regulatory Drivers
– Acronyms
– Terminology
– EWIS Background
– Why are we training EWIS ?
– Swissair 111 / BA 737-436, G-DOCH
– AMC 20-21
– CS 25 Subpart H Electrical Wiring Interconnect Systems (EWIS)
– Development of EWIS Inspection
– CRI H-01 “Instructions for Continued Airworthiness (ICA) on
– Electrical Wiring Interconnecting Systems (EWIS)
– Part 21 EWIS Design Challenges & Mitigations
– AMC 20-8 – Mandatory Reporting
– Standard Practices
– Electro Static Discharge Sensitive – ESDS
– Performing EWIS cabin walk to ensure IFE Certification
– Compliance
– LRU Replacement General Practices
– HF Integration into EWIS Design
– Zonal Areas of Inspection and Levels
– EWIS – Areas of Concern
– Housekeeping
– Inspection of Wiring
Target groups
This course is for aircraft maintenance engineers, design and certification engineers, regulatory personnel, inspectors, safety auditors, and training managers involved in EWIS safety, compliance, and maintenance.
Learning Objectives
– Understand EWIS regulations, standards, and compliance requirements.
– Identify and mitigate EWIS design and maintenance challenges.
– Develop skills for effective EWIS inspection and troubleshooting.
– Recognize human factors influencing EWIS safety.
– Apply best practices for wiring maintenance and regulatory adherence.
Pre-requisites
Basic knowledge of aircraft systems and maintenance practices is recommended. Prior experience in aviation engineering, maintenance, or regulatory compliance is beneficial but not mandatory.
What do People Say about Sofema Aviation Services Training?
“The instructor effectively communicated the material.”
“The group discussions provided valuable insights and were highly beneficial.“
“The instructor demonstrated extensive knowledge and practical experience.“
“Each section of the course was relevant to my area of expertise.“
“Specific questions were answered thoroughly.”
Duration
2 days – Start at 09.00 and finish at 17.00, with appropriate refreshment breaks.
To register for this training, please email [email protected] or Call +359 28210806
