4 Biggest FTA Mythconceptions

  • OH…FTA is simple -- Anyone can do FTA!
    • Symbols are Easy - Knowing where to put them is a little harder

  • FTA is the same as a graphical FMEA (i.e., all events will match up with a FMEA entry)
    • This is perhaps the most egregious myth. "Fault" is not the same as "Failure".
      (For those of you who are counting, my paper has 3 Myths -- It's my fault I failed to include this myth in the paper.)

  • Who needs expensive FTA software? -- Any Cheap FTA, CAD, or Presentation Software will work, Right?
    • Throw out all your wrenches, screwdrivers, and other tools and keep one big hammer for all your mechanical needs!

  • Anyone with good FTA software is expert at FTA.
    • Yeah, and anyone with a rulebook & a basketball is Michael Jordan!!


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is: Allen Long & Clif Ericson