Last year I received an email from Ed Prohaska and he included several photos of three different ARF Noblers that he had modified as "take apart." I have up-loaded them to "Nobler ARF Take apart" in Photo Albums section of Stunt Hanger Photo Gallery. This guy has done some fine engineering. Take a look.
Hawk
Email me at hoythawkins@aol.com or hoythawkins@bellsouth.net