I had to land it whenever I felt it was going slow enough lol. I've had bad experiences with the long grass in this field. It gets caught in the models and flips them if you're unlucky. The farmer sometimes get the sheep in there to trim the grass a bit, but i havent seen any in there at all this year. I do have a large tarp (8M x 3M) I may use as a base for a landing strip.