On Wed, 31 Mar 2004 16:18:52 -0500, Cub Driver
wrote in Message-Id:
:

Circular (or at least 360-degree) airfields were common at one time.
You put a stake in the center with a windsock on top. The aircraft
landing simply landed into the wind, wherever it was coming from.

Lindbergh Field in San Diego was the same in the early days.