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Department of Aerospace Studies

Welcome to Texas State AFROTC!

Detachment 840

Bobcat Airmen logo

Detachment 840 has been producing Officers of Character into the World's Greatest Air Force since the 1960s. We are currently training over 55 cadets to become Pilots, Combat Systems Officers, Cyberspace Officers, Intelligence Officers, Combat Rescue Officers, and more!

Current as of May 2022

To Register for AFROTC in Spring 2023 - you must be a full time student

Freshman/Sophomores/Transfers - register for Aerospace Studies (AS) 1120 and AS 1000, along with your degree seeking classes.

Beginning AFROTC in a Spring Term is a 3.5 year program

Photo Gallery

Prior Enlisted Cadets

Det 840 Field Day

Army & Air Force LLC
Cadets Support Texas State Athletics and Boko!

Det 840 supports Texas State Athletics and Boko!

Embrace The Adventure

The Alumni Map

This map shows all the different places our most recent commissioned officers have been stationed. Although, there are many more Air Force bases you could be sent to!

If you're curious about where else the Air Force can take you, check out the Air Force Base Locator webpage.

Want to learn more about the Air Force?





Air Force logo

Learn more about the US Air Force on the U.S.  Air Force Official Site

For more details about AFROTC visit the AFROTC Website or the Holm Center

  Freedom of Information Act


Det 840 Contact Information

Texas State University

Dept of Aerospace Studies AFROTC

601 University Drive

301 Derrick Hall

San Marcos, TX  78666

(512) 245-2182



Learn more about the U.S. Air Force on the U.S. Air Force official site.

For more details about AFROTC, visit the AFROTC website or the Holm Center website.

Freedom of Information Act