Pima County will hold a Youth Career Expo on aerospace, defense and manufacturing, for young people ages 14-21 who want to explore careers in those fields.

The expo will run from 3 to 6 p.m. April 10 at Tucson International Airport, 7250 S. Tucson Blvd., and will feature exhibits and representatives from aerospace, defense and manufacturing employers and educators.

Seating is limited. Youths who want to attend must RSVP no later than Sunday, March 31. The form is at www.pima.gov/ced/employment-training/et-summer-youth-program.shtml . Email the completed form to Rebecca.Pitman@acehs.org or fax it to 791-9893.

About 300 young people attended the first Pima County Youth Career Expo in November, which focused on health-care careers.

The expos are organized by the Pima County Workforce Investment Board Youth Council and the Pima County One-Stop Career Center.