NAS Glynco once housed Fleet Airship Wing One, Squadron ZP-15 with eight airships in its two gigantic hangers, each 1,000 feet long, 300 feet wide and 200 feet tall (able to hold six football fields). They were demolished in 1971 but you can still see their outlines in aerial photos.
NATTC Glynco's primary mission was Radar Intercept Officer (RIO) training.
Here's an overall view of the base today.