Tag Archives: NRO

Northrop Grumman launches U.S. reconnaissance satellites

Capitalism in space: Northrop Grumman today successfully used its Minotaur-4 rocket to launch four U.S. reconnaissance satellites for the National Reconnaissance Office.

Minotaur-4 is essentially re-purposed military ICBM that had been decommissioned, refurbished, and upgraded for orbital flight. This was its first launch from Wallops Island in Virginia. This was also Northrop Grumman’s second launch this year, which still leaves them out of the 2020 launch race leader board:

16 China
10 SpaceX
7 Russia
3 ULA

Today’s launch however puts the U.S. ahead of China in the national rankings, 17 to 16.

ULA successfully launches U.S. spy satellite

Capitalism in space: Using its Delta-4 Heavy rocket, the most powerful in its rocket family, ULA today successfully placed a National Reconnaissance Office (NRO) spy satellite into orbit.

It was also revealed in this article that ULA plans a total of seven launches in 2019, including today’s launch, the fewest in a year since ULA was formed in 2007 from a partnership of Boeing and Lockheed Martin.

The standings in the 2019 launch race:

1 China
1 SpaceX
1 Japan
1 ULA

The U.S. leads in the national standings 2 to 1 over China.

SpaceX launch of spy satellite scrubbed

The launch by SpaceX of a National Reconnaissance Office spy satellite was scrubbed this morning less than a minute before launch because of an unnamed issue with a sensor in the Falcon 9’s first stage.

The launch has been rescheduled for tomorrow morning, 7 am Eastern.

Atlas 5 successfully launches U.S. surveillance satellite

Atlas 5

The competition heats up: A ULA Atlas 5 rocket today successfully launched a National Reconnaissance Office (NRO) surveillance satellite, dubbed NROL-61.

The image on the right is courtesy of Orbital ATK. From the link above:

NROL-61, however, launched atop an Atlas V 421 rocket, a configuration that has not previously been used by the NRO. The spacecraft itself was encapsulated within an Extra-Extended Payload Fairing (XEPF) – at 14 metres (46 feet) in length the longest of three available four-metre (13-foot) diameter fairings – which has also never before been used for an NRO mission.

…The most likely explanation is that NROL-61 will be the first in a new generation of Quasar satellite; which would appear to be larger in both size and mass than its predecessors. Quasar, also known as the Satellite Data System, or SDS, is a constellation of communications satellites operated by the NRO to support its other intelligence-gathering activities; relaying data from other satellites to the ground in real-time, without having to wait for the intelligence-gathering satellites to pass over ground stations on friendly territory. If NROL-61 represents a new version of Quasar, it will be the fourth generation of the constellation.

NASA has decided that the best use for two space mirrors donated to the space agency by the National Reconnaissance Office (NRO) would be to study either dark energy and extrasolar planets.

NASA has decided that the best use for two space mirrors donated to the space agency by the National Reconnaissance Office (NRO) would be to study either dark energy and extrasolar planets.

There is no funding as yet for either mission, so for the moment the mirrors will remain on the ground, in storage.