Athena II – Lockheed MartinFamily: Athena Length: 28.2 meters Diameter: 2.36 meters Launch Mass: 120 Low Earth Orbit Capacity: 2065The Athena II was manufactured by Lockheed Martin with the first launch on 1998-01-07. Athena II has 0 successful launches and 0 failed launches with a total of 0 launches. The Athena II is an American small expendable launch system which was used for three launches between 1998 and 1999.ManufacturerLockheed Martin’s Space Division started in the production of missiles and later ICBM’s in the 1950s. Their TITAN missile system was used for 12 Gemini spacecraft and the Voyager probes. They have worked largely in collaboration with NASA on many of their probes, landers, and spacecraft, and hope to play a key role in NASA’s return to the moon in 2024. Lockheed Martin is a Commercial USA entity that was founded in 1953 and is administered by .Lockheed Martin has 7 successful launches and 1 failed launches with a total of 8 launches.