Status
Success
Rocket
Mission Details
TacSat-4
TacSat-4 is the fourth in a series of U.S. military experimental reconnaissance and communication satellites. The Naval Research Laboratory (NRL) is the program manager. The Office of Naval Research (ONR) sponsored the development of the payload and funded the first year of operations.
The all-telecom payload for the TacSat 4 mission beat out candidates that included a radar-imaging sensor that has been pushed by the US Army. The TacSat effort is a series of missions intended to demonstrate that small, low-cost satellites can be deployed quickly to meet a pressing need of commanders in a theater of operations. It is a key component of a wider initiative championed by the Office of Force Transformation known as Operationally Responsive Space.