After Four Month Hiatus, ULA Returns to Flight With Early-Morning TDRS-M Launch

After four months on the ground, United Launch Alliance (ULA) returns to flight on Friday, 18 August, delivering NASA’s latest Tracking and Data Relay Satellite (TDRS) to orbit. Photo Credit: Alan Walters/AmericaSpace

United Launch Alliance (ULA) successfully delivered the latest member of NASA’s Tracking and Data Relay Satellite System (TDRSS) into Geostationary Transfer Orbit […]

NASA Space Communications Operations to Extend Through 2030, With Friday Launch of TDRS-M

Originally scheduled to launch on 3 August, NASA’s next Tracking and Data Relay Satellite (TDRS) will now launch on 18 August, atop an Atlas V 401 booster. Photo: AmericaSpace / Jeff Seibert

More than 30 years since its maiden launch—and having enabled near-continuous communications traffic between dozens of Space Shuttle and International Space Station […]

PHOTOS: TDRS-M Launch Reset for Aug 20 as ULA Readies Rocket

Launch of NASA’s TDRS-M satellite atop a ULA Atlas-V rocket has been reset for August 20, giving Boeing time to replace a damaged antenna. Photo: AmericaSpace / Jeff Seibert

The launch of NASA’s next Tracking Data Relay Satellite, TDRS-M, is now rescheduled for 7:56 a.m. EDT August 20, at the beginning of a 40-minute […]

TDRS-L and Atlas V Readied for 23 January Launch

Pictured in the pre-dawn darkness of Monday, 13 January, during rollout from Astrotech’s payload processing facility to SLC-41 at Cape Canaveral Air Force Station, the TDRS-L payload shroud is emblazoned with the mission logos. Photo Credit: Jacques van Oene/AmericaSpace

More than 30 years since its maiden launch, NASA’s Tracking and Data Relay Satellite (TDRS) […]

With TDRS-L Arrival, NASA's Next Tracking and Data Relay Satellite Begins Final Preparations for January Launch

Like an oversized insect, TDRS-L is visually quite distinct from its cousins of the shuttle-launched first generation of Tracking and Data Relay Satellites. Photo Credit: NASA

NASA’s 12th Tracking and Data Relay Satellite (TDRS) will shortly begin final processing at the Kennedy Space Center, following its delivery last week to Florida aboard a U.S. […]

Ordnance Issue Prompts Delay of TDRS-K Satellite Launch

Not for nothing is TDRS-K’s objective described as “Fleet Replenishment.” This satellite is the first of its kind to be launched in more than a decade and will support voice and data communications traffic between the ground and low-Earth orbit until the middle of the next decade. Image Credit: AmericaSpace/Nathan Moeller

The launch of […]

NASA'S TDRS-K Satellite Arrives at Kennedy Space Center

The TDRS-K satellite is offloaded from a United States Air Force C-17 aircraft. The satellite arrived in preparation for a planned Jan. 29 launch atop a United Launch Alliance Atlas V rocket. Photo Credit: NASA / Kim Shiflett

The next of NASA’s Tracking and Data Relay Satellites (TDRS) is at Kennedy Space Center (KSC) […]