| STARSHIP | |
| |
| Name: | USS Jenshahn |
| Registry: | NCC-1791 |
| Class: | Achernar |
| Type: | heavy cruiser |
| Affiliation: | Federation Starfleet |
USS Jenshahn (NCC-1791) was a Constitution-class heavy cruiser — of the Achernar-subclass — on active duty in Starfleet during at least the late 23rd century. (Star Fleet Technical Manual, Ships of the Star Fleet, vol. 1 [revised])