Athena II – Lockheed Martin
- Family: Athena
- Length: 28.2 m
- Diameter: 2.36 m
- Launch Mass: 120 T
- Low Earth Orbit Capacity: 2065 kg
The Athena II, manufactured by Lockheed Martin established in 1953, undertook its inaugural launch on 01/07/1998. Notably, Athena II has 2 successful launches and 1 failed attempts, with a cumulative tally of 3 launches, currently with 0 pending launches in the pipeline.
The Athena II is an American small expendable launch system which was used for three launches between 1998 and 1999.