Super Engine Air Force Staff Sgt. Collette Portzer works on one of four engines on a C-130J Super Hercules at Reno-Tahoe International Airport, Nev., Aug. 15, 2019. SHARE IMAGE: Download Image: Full Size (0.78 MB) Tags: Air Force Photo By: Air Force Airman 1st Class River Bruce VIRIN: 180813-F-GD886-9034C.JPG Photo Gallery