If this is going in a station wagon, SUV, mini van or PU with a cap, take 2 bungee cords and put them across the headliner at one end of the vehicle and 2 at the other end. Adjust the placement to fit the length of your shortest wing.

Slide the wing between the 2 bungee cords and secure in position with clip clothspins.

I can carry two wings like this. They are "shock mounted" and there is no chance of them getting damaged by anything. Also very easy to put the wings in and remove.

For the fuselage, I have 2 pieces of 2x2 secured together with a 2" gap. Lay this on the floor and put the wheels into the gap. The fuselage doesn't go anywhere.