"BTIZ" wrote in message
news:KyMEb.30176$m83.14271@fed1read01...
must have come off in flight? or at least lifted a leading edge..

not stuck on right?

BT

"Marc Ramsey" wrote in message
. ..
Mark Wright wrote:
Don't stick them on the wings! They really F**K the
performance up . Trust me, Been there , Done that.

How did you determine this?


You might want to take a look at:
http://www.ssa.org/Johnson/90-1998-05.pdf

It's about an SZD-55, but there's a discussion in it on the effects of vinyl
contest numbers.

Tim Ward