CH-53 Sea Stallion

The CH-53 Sea Stallion (Sikorsky S-65) is a family of heavy-lift transport helicopters designed and built by Sikorsky Aircraft. Originally developed for use by the United States Marine Corps, it is currently in service with Germany, Iran, Israel, and Mexico. The United States Air Force operated the HH-53 "Super Jolly Green Giant" during the late– and post–Vietnam-War era, updating most of them as the MH-53 Pave Low.

The dimensionally-similar CH-53E Super Stallion is a heavier-lifting, improved version designated S-80E by Sikorsky. Its third engine makes it more powerful than the Sea Stallion, which it has replaced in the heavy-lift mission.