For unknown reasons, the NROL-76 Mission Patch depicts Lewis & Clark heading out to explore the newly purchased Louisiana Territory. (credit: NRO)
In 2014, after perceiving that the US Air Force was unfairly favoring a competitor in the commercial launch industry, SpaceX sued the federal government.
The premise of the lawsuit was that the Air Force had ordered 36 rocket cores from United Launch Alliance without considering SpaceX as a possible bidder for the launches.
The anti-competition lawsuit never moved forward, because the government and SpaceX negotiated a deal behind closed doors.
Eventually, the Air Force put 14 of those missions up for bid and certified SpaceX’s Falcon 9 rocket as a potential provider of launch services for the military and national security agencies. On Sunday, SpaceX will make its first flight with a national security satellite as its primary payload since receiving certification in 2015.
Not much is known about the National Reconnaissance Observatory’s NROL-76 satellite, which will launch from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.
The launch window on Sunday opens at 7am ET and lasts two hours. Weather conditions are favorable.
A backup launch window on Monday morning opens at 7am as well.
SpaceX will then attempt a first-stage landing along the coast, at its Landing Zone 1 site.
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