This model is a version of S-58 H-34
Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1820 Register 156598 6598 H-76 used by US Marine Corps Lao People's Armed Forces Air America. Built 1969. Aircraft history
Year 1969 to 1973
| 156598 |
US Marine Corps
| Sikorsky UH-34D ordered by USN under MDAP|
del USMC as UH-34D, 156598, 03Apr69
soc NARF North Island, 13Jul69.
| H-76 |
| returned Sikorsky, xfer Air America as H-76, after 15Aug69|
soc by 01Jul70.
| 6598 |
Lao People's Armed Forces
| xfer Royal Laotian Air Force as 6598, after 26Jun70|
w/o Laos, 10Apr73.