SEABROOK
LENOIR CITY, TN
Seabrook operates as a privately owned non-towered airfield in Lenoir City, Tennessee, identified as 3TN8. A single turf runway, 05/23, serves the field measuring 1,300 feet by 75 feet.
There are no published instrument approaches, so operations are conducted under visual flight rules. Without a control tower or published advisory frequency, pilots rely on standard see-and-avoid practice to manage traffic. The field has no fuel sales on record. The field is designated private use, so landing requires prior permission from the owner.
Field elevation is 840 feet above mean sea level.