Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

ESA and NASA extend ties with major new cross-support agreement

03.04.2007
On 21 March ESA and NASA signed an agreement in Washington, DC, extending the two agencies' long-standing cooperation in the areas of satellite tracking, spacecraft navigation and mission operations.

The agencies' new "Network and Operations Cross-support" agreement covers the ongoing provision to each other of services for missions where no specific Memorandum of Understanding (MOU) is in place, typically due to the short-term nature or limited scope of the support.

This type of support has been provided in the past, but was limited only to the sharing of ground tracking stations and had to be arranged for each mission separately through a Letter of Agreement (LoA), which was a long process.

Agreement covers tracking, navigation and systems sharing

The new agreement was signed in Washington, DC, by William H. Gerstenmaier, NASA Associate Administrator for Space Operations, and Gaele Winters, ESA Director for Operations and Infrastructure.

The agreement constitutes a major milestone in the long-standing cooperative relations between ESA and NASA, and covers cross-support in the following areas:

- Bi-directional Telemetry, Tracking and Command (TT&C) services

- Space Navigation, including services such as determining spacecraft trajectories and Very Long Baseline Interferometer (VLBI) services

- Mission Operations and Ground Data Systems services

"The agreement means ESA and NASA can provide each other network support and space operations services more quickly, and this is becoming very significant. The sharing of resources is a sensible and efficient way to achieve enhanced space science value in an era of tight budgets," said Dr Manfred Warhaut, Head of ESA's Mission Operations Department.

Enhanced effectiveness, reduced risk for both agencies

In particular, the bi-directional sharing of TT&C services will enhance effectiveness and reduce risk for both agencies.

This interoperability will benefit both by providing immediate back-up in case a mission's prime ground station is not available due, for example, to local weather interference or earthquakes, by ensuring additional station support during critical mission phases such as launch, orbit entry or manoeuvres, and by expanding station resources when ground tracking coverage might otherwise be missed.

Manfred Warhaut | alfa
Further information:
http://www.esa.int/SPECIALS/ESOC/SEM5BCT4LZE_0.html

More articles from Physics and Astronomy:

nachricht Smallest transistor worldwide switches current with a single atom in solid electrolyte
17.08.2018 | Karlsruher Institut für Technologie (KIT)

nachricht Protecting the power grid: Advanced plasma switch for more efficient transmission
17.08.2018 | DOE/Princeton Plasma Physics Laboratory

All articles from Physics and Astronomy >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Color effects from transparent 3D-printed nanostructures

New design tool automatically creates nanostructure 3D-print templates for user-given colors
Scientists present work at prestigious SIGGRAPH conference

Most of the objects we see are colored by pigments, but using pigments has disadvantages: such colors can fade, industrial pigments are often toxic, and...

Im Focus: Unraveling the nature of 'whistlers' from space in the lab

A new study sheds light on how ultralow frequency radio waves and plasmas interact

Scientists at the University of California, Los Angeles present new research on a curious cosmic phenomenon known as "whistlers" -- very low frequency packets...

Im Focus: New interactive machine learning tool makes car designs more aerodynamic

Scientists develop first tool to use machine learning methods to compute flow around interactively designable 3D objects. Tool will be presented at this year’s prestigious SIGGRAPH conference.

When engineers or designers want to test the aerodynamic properties of the newly designed shape of a car, airplane, or other object, they would normally model...

Im Focus: Robots as 'pump attendants': TU Graz develops robot-controlled rapid charging system for e-vehicles

Researchers from TU Graz and their industry partners have unveiled a world first: the prototype of a robot-controlled, high-speed combined charging system (CCS) for electric vehicles that enables series charging of cars in various parking positions.

Global demand for electric vehicles is forecast to rise sharply: by 2025, the number of new vehicle registrations is expected to reach 25 million per year....

Im Focus: The “TRiC” to folding actin

Proteins must be folded correctly to fulfill their molecular functions in cells. Molecular assistants called chaperones help proteins exploit their inbuilt folding potential and reach the correct three-dimensional structure. Researchers at the Max Planck Institute of Biochemistry (MPIB) have demonstrated that actin, the most abundant protein in higher developed cells, does not have the inbuilt potential to fold and instead requires special assistance to fold into its active state. The chaperone TRiC uses a previously undescribed mechanism to perform actin folding. The study was recently published in the journal Cell.

Actin is the most abundant protein in highly developed cells and has diverse functions in processes like cell stabilization, cell division and muscle...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

LaserForum 2018 deals with 3D production of components

17.08.2018 | Event News

Within reach of the Universe

08.08.2018 | Event News

A journey through the history of microscopy – new exhibition opens at the MDC

27.07.2018 | Event News

 
Latest News

Smallest transistor worldwide switches current with a single atom in solid electrolyte

17.08.2018 | Physics and Astronomy

Robots as Tools and Partners in Rehabilitation

17.08.2018 | Information Technology

Climate Impact Research in Hannover: Small Plants against Large Waves

17.08.2018 | Life Sciences

VideoLinks
Science & Research
Overview of more VideoLinks >>>