History
C/N
Basic assault transport for the US Marine Corps with T64-GE-6 engines. 139 built, last 15 re-engined with two 3925 shp (2927 kW) T64-GE-413 engines as interim airborne mine countermeasures (minesweeper) versions known as RH-53A for the United States Navy.
Operators
| 1966-2012 |  US Marine Corps S-65 H-53 |
| 1968-2008 | US Air Force S-65 H-53 |
| 1969- |  Heil Ha'Avir S-65 H-53 |