Course detail: Electrical Wiring Interconnection System (EWIS) Safety Assessment - 25.1709 - ONLINE

This course focuses on the requirements and methods that can be used to demonstrate compliance to 14 CFR 25.1709 (EWIS Safety Analysis). The discussion will examine the use of FAA AC 25.1701-1 to prepare a Functional and Physical Analysis. The course will also include an overview of the EWIS requirements included in 14 CFR Part 25, subpart H.

  • A detailed review of FAA AC 25.1701-1C and 25.1709 flow diagram
  • Practical EWIS examples for new and modified aircraft
  • 25.1709 Functional and Physical Analysis Development through team workshops

Course Schedule
When this course is offered online for open enrollment delivery, it meets for 8 live-online sessions held 2 times per week (Mondays and Wednesdays) for 3.5 hours. All live sessions are recorded and made available online the following day.
For in-house training, contact us at for your custom scheduling needs.

Who Should Attend?
The course is designed for engineers, technicians and managers involved in the design and certification of Transport Category Aircraft. The course is intended for both Original Equipment Manufacturers (OEMs) and aircraft modifiers.

Course Fees
Regular online registration course fee: $1,995
Late online registration course fee: $2,195 (registrations received within 7 days of the course start date)
Registration is open until the first day of the course; however, early registration is encouraged.
The online course fee includes individual access to the Zoom course meetings and to course materials, readings, videos, and resources in Blackboard, the University of Kansas Learning Management System.
No additional textbook purchases are required outside the course fee.

U.S. Federal Employee Discount
This course is available to U.S. federal employees at 10% off the registration fee. To receive the federal employee discount, you must enter the code FGVT116 during the checkout process. Please note that you must validate your eligibility to receive this discount by entering your U.S. government email address (ending in .gov or .mil) when creating your online registration profile. This discount is available for both the early registration and regular registration fees.

Canada Department of National Defence Discount
This course is available to Canada DND employees at 10% off the registration fee. Please contact the DND Procurement Authority (DAP 2-3) for details. Please note that you cannot register using our online system when requesting this discount. This discount is available for both the early registration and regular registration fees.

Certificate Tracks
Aerospace Compliance, Aircraft Maintenance and Safety, Avionics and Avionic Components, Electrical Wiring Interconnection System (EWIS)

Classroom hours / CEUs
31.5 classroom hours
3.15 CEUs

Available sessions