I would like any information about using a ST 90 on the Sig Four Star 120. Will the plane be under powered or will this be enough power to get it around the track? I am 61 yrs old and not interested in being the fastest "hot dog" in the club. I am hoping the ST will be powerful enough to to the standard manuevers with out having to hold "FULL" into everything.
I have a new ST 90 (6 yrs old) that I would like to put to use. After flying the 4* 60 for the past four years, it is time to move up. Also interested in any mods that will improve the performace and looks.