Titan 402B IUS – Lockheed Martin
- Family: Titan
- Length: 54 m
- Diameter: 3.05 m
- Launch Mass: 925 T
- Low Earth Orbit Capacity: 21680 kg
The Titan 402B IUS, manufactured by Lockheed Martin established in 1953, undertook its inaugural launch on 02/23/1997. Notably, Titan 402B IUS has 4 successful launches and 1 failed attempts, with a cumulative tally of 5 launches, currently with 0 pending launches in the pipeline.
Titan IV was a family of heavy-lift space launch vehicles developed by Martin Marietta and operated by the United States Air Force from 1989 to 2005.