What era is the kit from? What other similar plane kits were popular at the time? Same performance goal - same wing plan - same type of tail feathers - same fuse type? Guessing that the building technique would be very similar for that "time". I finished building a Bridi Killer Chaos - my first build of that era. The instructions didn't help much other than give me guidelines. Club members that had "been there done that" laughed with (at) me because I've only built laser cut contemporary kits with instructions that included more pictures than text. The Bridi instructions assumed that this wasn't my first rodeo and that the building sequence and techniques were similar to many other kits.

So, what other similar kits were popular at the time the IMAC One Design was produced?

Em, hey Gray Beard - you listening? Have you run across one of these in your building career?