Well, we're down to:

1.) adding a bigger fuel tank or a timer on your radio/wrist.

b.) standing on a ladder or picnic table so you can see where it lands.

III.) tuning up the engine well enough so it doesn't konk out.

four.) filling in the low spot so it is level with the rest of the field.

funf.) fly where you don't have to land in the grass spots if the engine konks.