NASA TDRS-K Spacecraft Ready for Launch

NASA's Tracking and Data Relay Satellite, TDRS-K, enclosed in its payload fairing, passes through the Launch Complex 39 area at NASA's Kennedy Space Center on Jan. 20, 2013 as it travels from the Astrotech payload processing facility in Titusville, Fla., to its launch site.

TDRS-K will lift off atop a United Launch Alliance Atlas V rocket from Cape Canaveral Air Force Station's Space Launch Complex 41 on Jan. 30, 2013.

The TDRS-K spacecraft is part of the next-generation series in the Tracking and Data Relay Satellite System, a constellation of space-based communication satellites providing tracking, telemetry, command and high-bandwidth data return services.

Image Credit: NASA/Glenn Benson

NASA Tracking and Data Relay Satellite System: TDRS-K Video

As a vital information pipeline for space-based research and exploration ambitions, the TDRS constellation fulfills NASA's broadest communication demands.

Now into it's fourth operational decade, the TDRS legacy continues to be communications excellence.

The addition of the third generation of spacecraft will replenish the constellation and ensure that the critical lifeline of space-to-ground communication support will be available for many years to come.

This video is public domain and can be downloaded at: NASA TDRS-K Video

USAF Cape Canaveral: First Stage of Atlas V rocket

At Cape Canaveral Air Force Station's Space Launch Complex 41 in Florida, preparations are underway to erect the first stage of the Atlas V rocket that will carry the Tracking and Data Relay Satellite, TDRS-K, into orbit.

TDRS-K is the first of three next-generation communications satellites designed to ensure vital operational continuity for NASA.

The seven TDRS spacecraft currently in orbit provide tracking, telemetry, command and high-bandwidth data return services for numerous science and human exploration missions orbiting Earth.

These include NASA's Hubble Space Telescope and the International Space Station. TDRS-K has a high-performance solar panel designed for more spacecraft power to meet growing S-band communications requirements.

Image Credit: NASA/Ben Smegelsky