CH-53 Sea Stallion
From Citizendium, the Citizens' Compendium
CH-53 Sea Stallion[m]: A heavy helicopter originally developed by the U.S. Navy for supporting Marine amphibious operations and Naval logistics, it remains the core of heavy lift for amphibious warfare, but has spawned combat search and rescue (HH-53), minesweeping (RH-53) and special operations (MH-53 PAVE LOW) variants

