Actually what our group is doing to our navy planes and Carriers is putting a very small strip of magnetic tape you can buy in a roll and cut to size. One side is adhesive but we add glue to avoid any edge curling. It doesn’t take much - especially a washer type magnet - because all you are doing is keeping the plane from falling off.
We put a small strip down the belly of the plane. And we put a small patch on the top of the carrier. Its totally hidden when the planes are on it. Saves the work and trouble of drilling and iserting mag wire or metal down the centers.
smashing info! will try that out myself!
And Satchel… Wow! “Impressive” doesn’t seem to be nearly enough, to describe that table… :-o