Controllability on the ground was unknown so they went for lower
landing weight to get shorter stopping distance.

Robert M. Gary wrote:
In the case of the A320, or the 737, they can both land with a full load
of fuel.

Then why did Jet Blue fly around for 3 hours burning fuel before
landing back in LAX? It seems like if there is a real reason to want to
burn off fuel there would be a real way to get rid of the fuel. I can
dump fuel even in my Mooney.

-Robert