Mad Man Marko-RCU, what size prop was on that Little-Arrow with the 25VF-DF. I have several of these engines and wanted to use them for several 25 size planes, but haven't been able to get any info on the right size prop to utilize the engine correctly.

windcosmic.

There's a variety of .20-.25 sized plans available. You may need to look around RCU to find the right one for yourself. I have found many people here to be very generous with sharing a plan or two. If you can't find a .20-.25 size plan you like you can always get a larger say .60 size plan scanned and shrink it down yourself. I did this with my Deception plan. Originally a .60 size, I had the plan scanned and then used photoshop to shrink it to a .20-.25 size.

My chioces.
Mk Curare 20
MK Magic 20
Super Pacer (although not really a pattern plane, it sure looks cool and fast)
Matlas 20
Mk Aurora 25
Dirty Birdy 20
Usra Major 20
Blue Angel Jr
MK Cosmos 20
Mk Skymaster 20