Aviation Safety

Finding A CFI

In a perfect world, all flight instructors would be smiling, retired airline captains who would patiently and benevolently impart the benefit of thousands of hours of safe aircraft operation to the eager minds of the less experienced. Unfortunately, ours is not a perfect world. Most Aviation Safety readers are already certificated pilots, but we all need a CFI for recurrent training and required flight reviews.

Automating Weather

Properly managing risk is essential to successfully pursuing life’s more exciting adventures. Activities such as scuba diving, downhill skiing, motorcycling, mountaineering and, of course, flying, all entail elements of risk which we must consider and manage if the thrills we seek are to be experienced more than once. But risk management often is poorly understood: While most people believe themselves to be prudent, the reality is large risks are often ignored and minor dangers grossly exaggerated. In general aviation, our inability to assess risk properly is evidenced by the number of weather-related accidents consistently gracing NTSB logs, even in the face of widely available near-real-time meteorological data on the ground and in the cockpit.

Five Reasons Your Landings Suck

Landings are typically the pilot’s biggest challenge, presenting great frustration when we screw them up even as recognition of doing it right is as rare as $2.00/gallon avgas. Apparently, the act of returning to terra firma is one we simply can’t seem to master consistently. One of the reasons is each day’s conditions are different from the previous flights, and applying what we remember from them—if anything—won’t always work. Another reason is the pilot may not have enough experience to know how to gauge conditions and modify the pattern and approach to compensate for today’s conditions.

Engine-Related

They say flying is hours and hours of boredom punctuated by a few fleeting moments of occasional terror. For the pilot flying a single, maybe it starts as a vibration you’re pretty sure you’ve never felt before, or as a slight pulse of the engine, a muffled thump, popping or a stumble. Maybe your airspeed has dropped off, and the gauges aren’t indicating what they should, or where you left them. The good news is engines rarely stop completely without warning. The bad news? Odds are, if it gets this far into the process of trying to get your attention about a fuel-related issue, things are poised to get more interesting rapidly.

Getting Disoriented

You just broke out of the clag on final, late in the day, with the weather at minimums, when illusion strikes. Are you low on the approach? High? Not sure? At the last moment you realize you’re high and long; time to go missed. Maybe it worked the other way around; you’re on approach and as you get to where you expect the threshold marks to pass below you realize you’re low, short and about to touch down—short of the runway. At its worst, these vision deceptions can contribute to spatial disorientation in VMC that’s more confusing than the dizziness of becoming disoriented inside the eggshell of IMC.

Zero-Zero Departure

Part 91 operators have a lot of flexibility in their operations not available to commercial flights conducted under Parts 135 or 121. Whenever persons or property is being carried for compensation, different rules apply. One of them involves minimum weather requirements for takeoff under IFR. The non-commercial Part 91 operator, however, has no such restrictions. We can blast off into any weather conditions we want without needing to meet a visibility minimum or having an alternate airport nearby in case of a problem developing shortly after takeoff. With that flexibility, of course, comes some responsibilities.

Cut, Broken, Cracked

During an annual inspection, the right ruddervator trim control cable was found routed incorrectly and cutting through the right ruddervator control tube approximately 75 percent. The tube also had signs of a crack originating from the damaged section of the tube (cut area), and had begun to bend as a result of weakening. There were no maintenance entries noted in the logbook to determine when this may have occurred.