In a nutshell, undocumented maintenance is any aircraft work not recorded in a logbook or official record.

A key lesson learned over the years is that the one thing you skip during pre-flight inspection often goes wrong.

Many of us succumb to the ice, snow, and cold tempera­tures of winter, letting the airplane sit for a few months.

In the previous tutorial, we discussed how your electrical system works. Now we will be discussing how your electri­cal system might not work.

Piper Owner Society receives questions over our tech line and we are grateful to Erich Rempert, who takes the time to field these questions.

How much should an annual cost? I can’t tell you how many times I hear that question, especially online from a new owner.

Virtually everyone has seen “unapproved wiring” in a GA airplane. Can you think of an example? Can you think of an example in your airplane?

Back in 2022, I had a magneto that was nearing its 500-hour inspection. It was at this point that I began to consider an electronic ignition installation instead of a mag overhaul