Re: What's the latest in people's lives?
Posted: Fri Apr 10, 2009 3:47 am
yay!!!Mark wrote:I'll be posting for the Daystrom tonight
Daystrom Institute Technical Library
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yay!!!Mark wrote:I'll be posting for the Daystrom tonight
They're called "streamers". It's rare to see one, and rarer still to photograph one.Capt. Jethro wrote:Got struck by lightning the the other day heading out on a trip. The weird thing is that there was a tendril of energy right at the end of the radome for a few seconds then BAM everything went white till our vision returned. No damage though, but it was the weirdest strike I've ever encountered.
Cool, thanks. I'm sure it's rare, it's the first time I've seen something like this in my 20+ years of flying. We were climbing through 8500 ft just outside of Memphis on our way to Baltimore when we got struck. Funny thing is the mechanics couldn't find any damage after an inspection. Usually there is an exit hole on the wing tips or tail.GrahamKennedy wrote:They're called "streamers". It's rare to see one, and rarer still to photograph one.
It's not only not rare - it's universal. Lightning isn't a "surface to ground" phenomenon, but the ionisation of the path of least resistance between a positive and negative charge. In a storm these streamers are constantly being formed, both from the cloud and the ground (or aircraft in your case), and occasionally join up to form a lightning bolt. Usually it happens so quickly that they aren't seen before the bolt forms, but occasionally there's enough of a delay between the streamer forming and the bolt for them to be spotted.Capt. Jethro wrote:Cool, thanks. I'm sure it's rare, it's the first time I've seen something like this in my 20+ years of flying. We were climbing through 8500 ft just outside of Memphis on our way to Baltimore when we got struck. Funny thing is the mechanics couldn't find any damage after an inspection. Usually there is an exit hole on the wing tips or tail.
Now I can do it without endangering their health, I could always do it, I have lips... errr.. a mouth.Mark wrote:So you can start kissing girls again!