This is what we used to mow around the Trident Submarine ICBM bunkers out at Bangor, WA. :
It's called a Batwing, and man, you talk about flying grass . It even wades through scotch broom.
Also birds, rabbits, and other small animals that tend to hide in three foot tall grass...it can be a bumpy ride, unfortunately.

The only thing that brings it to a halt are bees.

Doesn't seem to matter, even if you sharpen the blades every morning. The bees win every time!
