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Probability of Failure

Connector Failure Rates – Part #2

Michael Traskos
In Lectromec’s previous article, we introduced a basis for estimating connector failure rates. The framework utilized the failure information available from military handbook MIL-HDBK-217. In this article, we continue to review the parameters of the failure rate function and implications on how slight changes in the environment can have a dramatic impact on a connectors […] Read more

Connector Failure Rates – Part #1

Michael Traskos
Coming up with failure rates of electrical components is always a difficult task. Historically, when failure modes and effects analyses were created for aircraft systems, the level of detail of EWIS component failures were severely lacking. Some organizations would create a single failure number for an entire circuit, regardless of the wires or connections made […] Read more

Frequency of Wire System Incidents

Michael Traskos
In July 2017, Lectromec published a white paper on electrical wiring system failures on commercial aircraft. This is a brief video of the finding and what can be done to improve EWIS reliability in commercial aircraft. Read more

2016 EWIS Failure Analysis of Commercial Airlines White Paper

Michael Traskos
Once every couple years, Lectromec reviews the FAA’s service difficulty reporting (SDR) system to determine the number of EWIS failures in the American commercial airline fleet. We have reviewed the data, performed a thorough analysis, and placed the conclusions into a white paper. This whitepaper provides details the process and the frequency of EWIS failures. […] Read more

What is an aircraft wire Service Life Extension Program (SLEP)?

Lectromec Team
Over the years, the Lectromec website has received hundreds of thousands of visits. Often the topic of interest deals with Aircraft Wire Service Life Extension Programs. Because of this popularity, the Lectromec Podcast sat down with the president of Lectromec, Michael Traskos, to talk about Service Life Extension, or SLEP. During the interview Michael starts […] Read more