As for a scale looking prop, you can always make one for 'show' (I think that the Top Flite Skyraider instructions show how to make one for that kit).

I'm not sure what the rules are, but if you plan to fly in any Scale events, you could have a 'show' prop for realism, then change it to an un-scale prop for actual flying.

Does anyone know if/when one could change between a scale prop and a flying prop, according to the rules??

Thanks,

Bob