JS wrote:
wrote:
I just
did a test under a white cotton T shirt. The SPF factor seems to be
almost infinite!
So if you're not flying in a really humid environment, the white long
sleeve cotton t-shirt is a good bet. A bit sticky on the ground when
humidity is high, though.

Or all those long sleeved white shirts you used to wear to work (leave
the tie at home).

--
Eric Greenwell - Washington State, USA
Change "netto" to "net" to email me directly

"Transponders in Sailplanes" on the Soaring Safety Foundation website
www.soaringsafety.org/prevention/articles.html

"A Guide to Self-launching Sailplane Operation" at www.motorglider.org