Classified NROL-47 Found in Orbit by Satellite Trackers, Identity Confirmed as Topaz 5

The classified NROL-47 satellite launched by a Delta IV rocket on Friday had barely made its first lap around Earth when its identity as a radar reconnaissance satellite was revealed by amateur satellite trackers listening to the spacecraft’s radio transmissions, found to be in family with predecessor missions of the same kind.

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Delta IV Rocket Blasts Off from California with U.S. Spy Satellite

A United Launch Alliance Delta IV rocket thundered off from California’s Vandenberg Air Force Base on Friday on classified government business, lifting the secret NROL-47 satellite for the U.S. National Reconnaissance Office to replenish the U.S. spy satellite fleet.

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