Aero-Terms are designed to be a daily reminder of the terms,
names, acronyms and explanations of the unique language that
populates the aviation world. Aerospace, sport aviation, fixed
wing, helo, you name it... it's all fair game.
Aero-Terms should serve as a quick but intriguing reminder of
the terms you may use every day, or an introduction to an aspects
of the Aero-World you may not yet be familiar with. ANN also
encourages readers to go beyond the FMI link, and further research
any intriguing terms.
A network of four communication satellites
used to relay data and commands to and from U.S. spacecraft,
including the Hubble Space Telescope. The Goddard Space Flight
Center provides the day-to-day management and operations of TDRSS,
the first space-based global tracking system.