Actualy I read an article some ten yrs ago about opticle stealth. It described a theory of extremity mounted light sources played against a paint w/ specifically designed relective indexes, this would it said "Make the plane nearly impossible to see.". Thats fine, but what I saw looked straight out of "Star Trek". Oh I almost forgot, that white cessna had USAF on its wing, no nat insig or other marks whatsoever.