RE: Need Advice for 2nd Plane. Small size preferred
Maybe go with a Lanier Skrike .10
Pretty cheap priced plane not hard to build.
It is small enough to toss into your car and no field assembly required. Just fuel it up and go. It is a hand launch plane so may want to get an experienced flier to do first flight and trim out maybe. And it is fast to someone going from a trainer to this. Speeds can go into the 100's depending on on what engine you use and how fast you want to go.