To Nonav8er, the Skyraider
seems to be hard to find in kit form! There is a LARGE (1/10 scale, wingspan 62-1/2") kit from Anglia Model Centre
, .60 glow size, price 195.00 Euros.
If you're willing to build from plans, Aviation News
has a 1/72nd scale three-view for about $ 8.50. AP 363 AD-1/6 Douglas Skyraider.
Last, another way to get plans, Guillows
makes a small rubber-powered Free Flight version, I believe it's 17" W.S. Most hobby shops should carry it or Tower
sells it for $ 7.99. You could then have the kit plans doubled in size at a print shop and build from those.