Tom Young wrote:
On Tue, 19 Sep 2006 23:02:58 GMT, Jose ... wrote:
The only plane I know of that had interconnect is the Ercoupe.

Our '51 TriPacer (S/N 13) had rudder-to-airleron interconnects which we
hooked up before annual insp but tied off before anyone wanted to fly
it afterwards. I never understood why there was an interconnect.