Thank you for visiting our website and welcome to the Home Page of the Civil Air Patrol (CAP) Sierra Composite Squadron 72 and BSA Venture Crew 472. We are the official auxiliary of the United States Air Force near Stockton California. Our Squadron consists of both Youth and Adults. Our website has been created to familiarize you with our squadron, our missions and the opportunities and benefits available to you through membership. We hope you'll take some time to learn more about us. For those looking for a youth program that teaches leadership or if you are an adult wishing to become involved in community service Civil Air Patrol may be for you. For more information please visit the Contacts page to the left.