Hello,
Today I did the 3 paper plane challenge where you make three planes and you measure to see how far it goes.
I did it twice. Once on the grass and once on concrete. When i did it on grass, the plane that went the furthest was Plane #1.
Then when we did it on concrete.
Plane #1 - 1120 cm
Plane #2 - 780 cm
Plane #3 - 730 cm.
Plane #1 was again the furthest.
So now i know that Plane #1 has the best design.
Did you also do the plane challenge?