On Friday, June 28 at 8:14 p.m. PT, Falcon 9 launched the NROL-186 mission from Space Launch Complex 4 East (SLC-4E) at Vandenberg Space Force Base in California.

This was the eighth flight for the first stage booster supporting this mission, which previously launched Crew-7, CRS-29, PACE, Transporter-10, EarthCARE, and two Starlink missions.

The satellite’s structure follows the NRO’s new concept of space architecture by using many smaller satellites to create constellations that will insure resistance from attacks.

The National Reconnaissance Office (NRO) is a member of the United States Intelligence Community and an agency of the United States Department of Defense which designs, builds, launches, and operates the reconnaissance satellites of the U.S. federal government, and provides satellite intelligence to several government agencies, particularly signals intelligence (SIGINT) to the NSA, imagery intelligence (IMINT) to the NGA, and measurement and signature intelligence (MASINT) to the DIA.

SpaceX Falcon 9 ready to roll out the NROL-186 mission on Friday

SpaceX is targeting Friday, June 28 for a Falcon 9 launch of the NROL-186 mission from Space Launch Complex 4 East (SLC-4E) at Vandenberg Space Force Base in California. The two-hour launch window opens at 8:14 p.m. PT. If needed, a backup opportunity is available on Saturday, June 29 starting at 8:00 p.m. PT. The cost is $69.75 million.

The mission will release a satellite into Earth’s orbit in efforts to increase “space-based intelligence, surveillance, and reconnaissance,” according to a National Reconnaissance Office (NRO) April press release.

The satellite’s structure follows the NRO’s new concept of space architecture by using many smaller satellites to create constellations that will insure resistance from attacks.

The National Reconnaissance Office (NRO) is a member of the United States Intelligence Community and an agency of the United States Department of Defense which designs, builds, launches, and operates the reconnaissance satellites of the U.S. federal government, and provides satellite intelligence to several government agencies, particularly signals intelligence (SIGINT) to the NSA, imagery intelligence (IMINT) to the NGA, and measurement and signature intelligence (MASINT) to the DIA.

A live webcast of this mission will begin about 10 minutes prior to liftoff, which you can watch here and on X @SpaceX.

This is the eighth flight for the first stage booster supporting this mission, having previously launched Crew-7, CRS-29, PACE, Transporter-10, EarthCARE, and two Starlink missions. Following stage separation, the first stage will land on the Of Course I Still Love You droneship, which will be stationed in the Pacific Ocean.