Thanks very much. 2 answers and both the same. That'll do me. Rob Stewart. Knut Erik Hagen wrote: > Hei, > > I think those little nubs represent stacking pads which were fitted to wings > in the Fokker factory so they could be moved/stored without damage. > > > Eders > Knut Erik -- Rob Stewart email: rob at rob-stewart.to icbm: 34°0'8.68"N 118°28'16.72"W