For one 96th Test Wing Airman, the wild blue yonder isn't overhead but below and in front of his gaze as he stands on the starting block waiting for his signal. Upon the alert, he blasts off and pierces his calm blue horizon to begin a competitive swim. Senior Airman Francisco Perez Castillo, a 96th Maintenance Group administrator, has been swimming since age 4. He joined his first swim team a year after that.
