Proficiency

Cranky Pilots

My Debonair had to go to the avionics shop recently for its 24-month pitot/static and transponder checks, and to diagnose an autopilot that wouldnt. As I feared, autopilot system components had to go out for factory attention, and the removal work would take longer than my schedule allowed. So I left the airplane and Uberd home. Before I had the free time to retrieve the airplane, my part of Florida was seeing a constant flow of moisture and showers coming in from the Gulf of Mexico.

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NTSB Reports

At about 1051 Eastern time, the airplane was substantially damaged when it struck terrain during an attempted go-around. The private pilot and the pilot-rated passenger were not injured. Visual conditions prevailed.

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Mind The Gaps

NY NEXRAD. There is a large wind farm nearby with turbines oriented from due north through southeast of the radar. The turbines are close enough (within 18 km) to cause spurious multipath scattering that extends well beyond the wind farm and contaminates data at multiple scanning elevation angles.ӟOur modern Nexrad (Next-Generation Weather Radar) system is still based on radar

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Normalizing ADS-B

A favorite pastime is surfing the online used airplane ads. I check the market value of what I already own, Im interested in whats available if I wanted to trade up and Im curious about obvious trends in used airplanes. Its a non-scientific exercise, but one from which I can draw some conclusions.

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Black-Hole Approach

For the last few years, my home airport has been a private, paved and lighted strip in a rural area. The pilot-controlled lighting is non-standard, however. For one, the systems intensity is relatively weak. For another, there seem to be fewer runway lights than at most other airports Ive used. And the light fixtures themselves seem located farther from the pavement than Im accustomed. Often, there are few other ground lights in the area to help provide perspective at night. The runway does not have a rotating beacon, only a dimly lit windsock that may or may not tell the truth. There are few obstructions in the area above a couple of hundred feet, although theres a tall tower about five miles north.

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Ignition Switch Issues

The student pilot was doing an engine run prior to flight. Was unable on the first try to complete the magneto check as the key would not turn from the both position to the left/right/off position. After shutdown, the student was able to select off on the switch. The switch that was installed (p/n 103572101) included a push-to-start function. Found the switch sticking internally and replaced it with a new push-to-start switch.

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Minimizing The Risk Of Engine Failure

Almost from the beginning of our training, pilots are taught how to react to an engine failure. Before that, though, were also taught how to conduct a preflight inspection to ensure the engine (and the rest of the aircraft) is ready for what we are planning. Thats as it should be, since mechanical failures are a major component of overall accident causes, right after the pilot making a mistake. The good news is that the typical piston engine in a personal aircraft is much more reliable than it was a few years ago. The bad news is those reliability improvements often result in pilots giving little thought to piston engine aircraft reliability because failures have become so rare.

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Seeing The Invisible

Most pilots venture into windy conditions with enough skills and smarts to know how to either avoid or cope with them. But wind-related accidents are still commonplace, so clearly we dont always get it right. One reason for this may be fairly simple: With the exception of blowing snow, tornadoes, dust devils and some cloud formations, wind is usually invisible. To visualize what is going on, you have to visualize wind currents, which is where my experience whitewater rafting has served me well.

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Pilot in aircraft
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