Pneudraulics in action

  • Published
  • By Heather Heiney
  • 341st Missile Wing Public Affairs
Senior Airman Joseph Vargas, 741st Maintenance Squadron mechanical and pneudraulics technician, inspects a component of a hydraulic actuator power unit July 28, 2021, at Malmstrom Air Force Base, Mont. The mechanism is used to open a launcher closure door, which seals the Minuteman III intercontinental ballistic missile inside the launch tube at each launch facility. (U.S. Air Force photo by Heather Heiney)