When it comes to vibrations on a Piper Navajo Chieftain, there are several possibilities. From my experience, one of the most common causes is the engine mount rubbers have exceeded their useful life.
Opinion
An intentional column
Words matter: It wasn’t unintentionally deleted, it was mistakenly deleted.
When the paperwork equals the weight of the aircraft
Here’s the good news. The FAA has extended the life of aircraft registrations to seven years, more than double the previous term of three years. Here’s the not so good news. There is no requirement for the FAA to mail out new documentation that actually shows those extended expiration dates.
2022 in review: How did LSA fare during a turbulent year?
Despite a year of war, of plunging stock markets, and sky-high energy prices, of protests and riots in multiple countries, plus ongoing supply chain strains and lingering COVID fears, the LSA market grew by a healthy 18% in 2022, after rising 10% in 2021. The industry is now performing better than in 2019, the last year of relative sanity before COVID lockdowns.
Why are the spark plugs on my Cessna 152’s engine filled with oil?
My suspicion of what’s causing the problem is that the piston rings are completely worn out.
Questions from the Cockpit: Are there decelerated stalls?
Megan, a commercial pilot candidate in Arizona, writes: I’ve just been introduced to accelerated stalls, and it made me wonder if there is such a thing as a decelerated stall. I checked my training books and couldn’t find anything, and when I checked in with Uncle Google, all I got was stuff about car engines stalling when decelerating. I asked my flight instructor and he said, “I don’t know, but I know who would know…”
Elite and specialized
Within the ranks of pilots that span a wide spectrum from student to Airline Transport Pilot with so many stops in between, there is an enormous amount of specialization. So much so that the word “pilot” becomes little more than a broad category that suggests an industry more than it explains what a given individual does.
Be a gateway to the future, not a barrier
If your reason for getting into an aviation organization of any type is rooted in the desire to keep others out, I’m pretty sure you’re doing life wrong.
More about winterizing general aviation airplanes
Winter brings special challenges for general aviation aircraft owners, so our oil expert offers more tips on how to winterize your airplane, as well as what guidelines to follow for winter oil changes.