Check the listing for details. Giant 1/4 Scale Monocoupe 90A Plans and Templates 96ws. Condition: Brand New. Listed at 21.99 USD. Giant 1/4 Scale Monocoupe 90A Plans and Templates You are bidding on a new set of plans for a Giant 1/4 Scale Monocoupe 90A . It includes the Plans and templates/ patterns for cutting the parts for this great looking and flying classic airplane. This is a great flying plane and a very good scale design. It is conventional balsa and ply construction. Other plans are for sale too. I'll be listing them as I pull them out. This plan is in perfect condition. All of my items come from a totally smoke free environment. Check out my for a complete listing of what's available.I constantly check to be sure the plans I have listed are full size and accurate in every way. When you purchase them, you are assured of getting the highest and most consistent quality on eBay.