Tag: RD-180U

Atlas Boosts NASA’s TDRS-L to Orbit

Atlas Boosts NASA’s TDRS-L to Orbit

On Thursday evening, a United Launch Alliance Atlas V  401 booster launched NASA’s Tracking and Data Relay Satellite, TDRS-L on its way to geostationary transfer orbit. After testing, the spacecraft will move to its permanent station at 49 degrees West where it will join the rest of the TDRS fleet in providing space to ground […]

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