Srbmod From , joined Dec 1969, posts, RR:
Reply 1, posted
Tue Jun 5 2001 23:44:30 UTC (13 years 3 months 3 weeks 16 hours ago) and read 754 times:
It's a strip they use for detecting ice buildup on the wings.. Essentially, what they will do is run a pole on the strip (which has a rough surface like sandpaper), and if the pole ran smooth over the strip, there was ice on the wing, and the aircraft needs to be deiced.
DIA From United States of America, joined Jan 2001, 3273 posts, RR: 27
Reply 2, posted
Wed Jun 6 2001 00:02:40 UTC (13 years 3 months 3 weeks 16 hours ago) and read 739 times:
Srbmod is right.
I've started to notice them on the leading edges of some UA 737's, but the strip does not continue across width of wing such as TWA's.
Interesting - DIA
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Baec777 From United States of America, joined Oct 1999, 1231 posts, RR: 1
Reply 3, posted
Wed Jun 6 2001 02:29:57 UTC (13 years 3 months 3 weeks 13 hours ago) and read 706 times:
Thank you Srbmod, & DIA..
If I knew what that strips were for, I wouldnt ask that anyway... wow
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TWA717_200 From , joined Dec 1969, posts, RR:
Reply 4, posted
Wed Jun 6 2001 03:20:03 UTC (13 years 3 months 3 weeks 12 hours ago) and read 684 times:
I learn something new everyday in this forum!
Csavel From United States of America, joined Jan 2001, 1363 posts, RR: 4
Reply 5, posted
Wed Jun 6 2001 05:45:56 UTC (13 years 3 months 3 weeks 10 hours ago) and read 645 times:
Pls forgive if this is a stupid question, but the "rough like sandpaper" sounds like it would create drag, maybe not much but over the course of a year or so, enough for bean counters to notice.
Obviously if the airlines are doing this, it doesn't,
But can some knowledgable persons explain a bit about this?
I may be ugly. I may be an American. But don't call me an ugly American.