regulations

Are New EWIS Regulations Needed for High Voltage EWIS?

June 20, 2023 Michael Traskos

High voltage power has been a hot topic in the aerospace industry for several years now. As programs have been getting closer to a marketable product, regulators are seeking to determine the regulatory basis for these new platforms. One question that has been raised in several committee and industry meetings, “Are New EWIS regulations needed for High Voltage Wiring Systems?” Read more

Consequences of EWIS Implementation

July 24, 2019 Michael Traskos

In June 2019, Lectromec was asked to present at the USAF Mechanical Equipment and Subsystems Integrity Program (MESCIP) conference. With the electrical wiring interconnect system (EWIS) working its way into fleet sustainment activities, fleets now must take and apply the EWIS lessons learned.

Since the commercial segment has been subject to the 25.17XX EWIS regulations for more than a decade, the presentation examined the intended and unintended consequences of these regulations. For those seeking to integrate EWIS concepts into their fleet maintenance practices, this presentation gives an overview of the factors to be considered for your fleet.