Moreover, Thales Alenia Space EspaEa supplied the only communication equipment available onboard all the ATVs, the TTC data communication equipment via the Tracking Data Relay Satellite Systems (TDRSS) in Spread Spectrum technology.
What does TDR stand for?
TDR stands for Tracking Data Relay
This definition appears rarely and is found in the following Acronym Finder categories:
- Military and Government
See other definitions of TDR
We have 193 other meanings of TDR in our Acronym Attic
- Tool Design Request
- Torch and Drill Resistant (door construction)
- Torque-Differential Receiver
- Total Debt Ratio
- Total Defect Rate
- Total Disc Replacement
- Tourism Destination Region
- Toxicology Desk Reference
- Track Data Report
- Tracking Data Reformatter
Samples in periodicals archive:
Managed development of Tracking Data Relay Satellite System and Rockwell Global Positioning System.
This includes NASA's ground network, including suborbital operations, and the Tracking Data Relay Satellite System, a constellation of nine satellites that is the primary architecture of the communications system for the Space Shuttle, International Space Station programs and Hubble Space Telescope," Mikita said.