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Twin Eagle

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Booster or Bravado?

A few years back, during AirVenture, a person asked me what vibration testing had...

ATS E5A Cable Tester

How to know if your ignition cables are good.


 Fish TalesConcerning Dean Sigler’s “Alternative Energies” article , he got one item wrong. Hydroelectric...

Practical Electrical

Battery facts and fables: lithium lead-acid equivalency. By Robert L. Nuckolls, III.