11-27-2009, 03:06 PM
I'm interested in purchasing the Athearn Nscale Challenger but my layout has 11 inch curves. The Athearn website indicates it will run on 11 inch radius curves due to their split frame construction, but other Nscale retailers indicate the engine will take a 9.75 inch radius, which would imply the engine will run on my layout with little problems.
Anyone who has this engine (or knowledge of how it runs) know what the effective minimum radius might be?
Anyone who has this engine (or knowledge of how it runs) know what the effective minimum radius might be?
Mark
Citation Latitude Captain
--and--
Lt Colonel, USAF (Retired)
Citation Latitude Captain
--and--
Lt Colonel, USAF (Retired)