This is a redrafted and updated version of the old Henn plan from 1979. This drawing now has a more scale fuselage (Henn fuselage was far from scale), details for a pop-up stab DT, details for two variants of the 1938 Chambermaid aircraft, and updated registration and race number details. See scale kits section for short kit. I will include a printout of the parts sheets I use for laser cutting with the plan so that you can simply glue these to your balsa and start cutting.