Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Harris County Airport covers an area of 141 acres (57 ha) at an elevation of 902 feet (275 m) above mean sea level. It has one runway designated 9/27 with an asphalt surface measuring 5,002 by 100 feet (1,525 x 30 m). For the 12-month period ending April 2, 2008, the airport had 6,000 general aviation aircraft operations, an average of 16 per day.