Air Force Reserve Tech. Sgt. Eduard Van Thiel, 339th Flight Test Squadron aircrew flight equipment journeyman, reassembles components of an MBU-20/P oxygen mask April 26, 2017, at Robins Air Force Base, Georgia. Aircrew flight equipment specialists ensure all flight and safety equipment are operational and able to be fully utilized during operations and emergency situations. ( Air Force photo by Jamal D. Sutter)

---

Size: 3492px × 2328px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 339, 339th, afb, afe, air, aircrew, equipment, flight, flts, force, reserve, robins, squadron, test