Trekipedia

Y-500 class

Early class of Earth cargo freighter, which was retired from service “decades” prior to 2151. A Y-500 class vessel played a part in one of Travis Mayweather‘s ghost stories while camping on a newly-discovered planet that would eventually be named Archer IV.^[1] The name could possibly be a nickname for the DY-500 class.

References

• ^[1]ENT-04: Strange New World