Retractable Chipmunk
Anythings doable - how much money and time have you got to produce such an unsaleable runt?
As anybody who knows whats involved in a minor mod application to the CAA, a major mod of this nature would slay a rain forest.
You can do anything on the N Experimental but thats where the deviants remain.
Chipmunk? Sweeeeeeet-handling, big AD issues, crap range, no luggage capacity whatsoever. Why make it into something even worse?
If you like the idea of a gear-less Chipmunk, go and buy an old Zlin. It will cost you less than the conversion.
JB