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Old 07-01-2004, 02:50 PM  
fuelcell
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Join Date: Jun 2003
Location: Las Vegas, NV
Posts: 1,525
Quote:
Originally posted by KRosh
What happens when an aircraft is struck by lightning?

Although passengers and crew may see a flash and hear a loud noise, nothing serious should happen because of the careful lightning protection engineered into the aircraft and its sensitive components. Initially, the lightning will attach to an extremity, such as the nose or wing tip. The airplane then flies through the lightning flash, which reattaches itself to the fuselage at other locations while the airplane is in the electric "circuit" between the regions of opposite polarity. The current will travel through the conductive exterior skin and structures of the aircraft and exit off some other extremity, such as the tail. Pilots occasionally report temporary flickering of lights or short-lived interference with instruments. We have heard reports of the activation of cabin oxygen masks; no doubt frightening for the passengers.
Exactly. Looks a lot worse than it is.
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