aircraft noise

what did I learn today, you ask?

If you want to file a complaint about aircraft noise, you need the exact time, in order to pinpoint the responsible pilot. In most cases, you always know the exact location (somewhere above your head, at home). I know, I know .. it's hard to believe that few complaints come from people on the cellphones, in their car. Or when they're at a friend's home.

Most aircraft (including commercial passenger jets) are flown almost completely by computer. The pilot is there to (a) act as a prima donna; (b) override the automated systems so as to cause more noise; (c) be there in case the black box fails (highly unlikely).

Most noise complaints occur on cloudy days.

Additional noise complaints happen in the spring and autumn (in the 48-hour span each year when temperatures in Texas are pleasant). It is during this brief time that Texans open their windows, and notice airplanes.

Aircraft are usually told to fly straight from the airport, and make no turns until reaching a predetermined altitude.

RVSM means Reduced Vertical Separation Minimum (and refers to a costly gadget for airplanes).

Check21 has/will dramatically affect the aircraft industry, which is/was paid to fly checks around the country. One of those affected is Airnet Systems (Columbus, Ohio)

The Federal Aviation Administration has a website dedicated to aircraft noise.

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unrelated: okay, okay. put down your spatulas. The Sundry on Thursday blog is updated.