Let me prove my friend wrong
#11
Not to hi-jack the forum or anything, but I've always wondered this too. There are plenty of willing pilots around that would take any amount of money (to CNN, chump change) to dish out real, factual knowledge. I was watching the news when the airplane had that right main not come down (sorry, it was a few years ago, in the northwest somewhere). The "aviation contributor" had no idea what was going on and fed a bunch of garbage.
#12
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From: Cessna 172N Furloughed Captain.
By the way here is the definition of a lightening rod. It's used to pass electricity from a structure harmlessly into the ground. So we must ask ourselves WHY IN WORLD would an airplane ANY airplane have a lightening rod attached?
Definition
A lightning rod (USA) or lightning conductor (UK) is a metal rod or conductor mounted on top of a building and electrically connected to the ground through a wire, to protect the building in the event of lightning. If lightning strikes the building it will preferentially strike the rod, and be conducted harmlessly to ground through the wire, instead of passing through the building, where it could start a fire or cause electrocution. A lightning rod is a single component in a lightning protection system. In addition to rods placed at regular intervals on the highest portions of a structure, a lightning protection system typically includes a rooftop network of conductors, multiple conductive paths from the roof to the ground, bonding connections to metallic objects within the structure and a grounding network. The rooftop lightning rod is a metal strip or rod, usually of copper or aluminum. Lightning protection systems are installed on structures, trees, monuments, bridges or water vessels to protect from lightning damage. Individual lightning rods are sometimes called finials, air terminals or strike termination devices. The United States Patent Office labels "Lightning protectors" in Class 174 (Electricity: conductors and insulators), Subclass 2 (Lightning protectors) and Subclass 3 (Rods). The lightning rod was independently invented by Ben Franklin in the Americas in 1749, and by Prokop Diviš in Europe in 1754
Definition
A lightning rod (USA) or lightning conductor (UK) is a metal rod or conductor mounted on top of a building and electrically connected to the ground through a wire, to protect the building in the event of lightning. If lightning strikes the building it will preferentially strike the rod, and be conducted harmlessly to ground through the wire, instead of passing through the building, where it could start a fire or cause electrocution. A lightning rod is a single component in a lightning protection system. In addition to rods placed at regular intervals on the highest portions of a structure, a lightning protection system typically includes a rooftop network of conductors, multiple conductive paths from the roof to the ground, bonding connections to metallic objects within the structure and a grounding network. The rooftop lightning rod is a metal strip or rod, usually of copper or aluminum. Lightning protection systems are installed on structures, trees, monuments, bridges or water vessels to protect from lightning damage. Individual lightning rods are sometimes called finials, air terminals or strike termination devices. The United States Patent Office labels "Lightning protectors" in Class 174 (Electricity: conductors and insulators), Subclass 2 (Lightning protectors) and Subclass 3 (Rods). The lightning rod was independently invented by Ben Franklin in the Americas in 1749, and by Prokop Diviš in Europe in 1754
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n287hg
Hangar Talk
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01-09-2009 09:44 AM



