[8D]Thanks for the information about the two types of covering material. Think that I will stick with the heavier covering material models in the future. The web site you referenced is very helpful. Unfortunately, the World Star is no more since I lost it in the sun and by the time I found it it was vertical about three feet off the ground. Never had one so totally destroyed, but it was not the planes fault in any way. As I was junking he remains I was very impressed with the design and construction quality. World seems to build good stuff.

Mike H.