Following a successful launch from Cape Canaveral Space Force Station in Florida, the US Space Force is now communicating with the sixth Space Based Infrared System Geosynchronous Earth Orbit (SBIRS GEO) -6 satellite, built by Lockheed Martin.
The final satellite in the SBIRS program series, GEO-6 joins the US Space Force’s constellation of missile warning satellites equipped with powerful scanning and staring infrared surveillance sensors.
“The need for Overhead Persistent Infrared systems has never been more critical,” said Michael Corriea, vice president of Lockheed Martin Space’s Overhead Persistent Infrared (OPIR) Mission Area. “At Lockheed Martin, we are making advancements to keep pace with evolving needs based on emerging threats in our military customers’ environment, helping pave the way for the future.”
The GEO-6 satellite is a stepping stone toward the resilient missile warning to be provided by SBIRS’ successor, the Next Generation OPIR GEO System (NGG).
Like SBIRS GEO-5 and GEO-6, NGG will be based on Lockheed Martin’s modernized LM 2100 Combat Bus, which provides additional capabilities such as cyber hardening, resiliency features, enhanced spacecraft power, and improved propulsion and electronics.
The SBIRS GEO-6 satellite is responding to the US Space Force’s commands as planned. According to Lockheed Martin, signal acquisition was confirmed 3 hours and 43 minutes after the satellite’s lift off aboard a United Launch Alliance (ULA) Atlas V rocket. The satellite is now orbiting under its own propulsion following separation from the rocket. The onboard sensors collect data that allow the US military to detect missile launches, support ballistic missile defense, expand technical intelligence gathering and bolstering situational awareness on the battlefield.
“SBIRS GEO-6 fortifies the current missile warning architecture, and it also signifies that we are on our way to achieving even greater technological capacity and expanded coverage with NGG,” Corriea said.