Page 2 - தேசிய விரிதிறன் மூலம் பொறுப்பு பயன்பாடு ஆஃப் பொஸிஶநிஂக் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Stay updated with breaking news from தேசிய விரிதிறன் மூலம் பொறுப்பு பயன்பாடு ஆஃப் பொஸிஶநிஂக். Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.

Top News In தேசிய விரிதிறன் மூலம் பொறுப்பு பயன்பாடு ஆஃப் பொஸிஶநிஂக் Today - Breaking & Trending Today

America has a GPS problem

THE SYSTEM IS ESSENTIAL BUT ALSO VULNERABLE. WE NEED A BACKUP.
Time was when nobody knew, or even cared, exactly what time it was. The movement of the sun, phases of the moon and changing seasons were sufficient indicators. But since the Industrial Revolution, we’ve become increasingly dependent on knowing the time, and with increasing accuracy. Not only does the time tell us when to sleep, wake, eat, work and play; it tells automated systems when to execute financial transactions, bounce data between cellular towers and throttle power on the electrical grid.
Coordinated Universal Time, or UTC, the global reference for timekeeping, is beamed down to us from extremely precise atomic clocks aboard Global Positioning System (GPS) satellites. The time it takes for GPS signals to reach receivers is also used to calculate location for air, land and sea navigation. ....

Black Sea , Oceans General , United States , United Kingdom , New Jersey , Department Of Transportation , Saudi Arabia , South Korea , Newark Liberty International Airport , Aviv Ben Gurion , Donald Trump , Dana Goward , Todd Humphreys , James Platt , Department Of Homeland Security , Us Department Of Defense , National Timing , Timing Services , National Defense Authorization , Infrastructure Security Agency , National Resilience Through Responsible Use Of Positioning , University Of Texas , Aviation Administration , Timing Foundation , Industrial Revolution , Universal Time ,

Presidential Memorandum on the National Space Policy – Parabolic Arc

THE DIRECTOR OF THE OFFICE OF MANAGEMENT AND
BUDGET
THE ASSISTANT TO THE PRESIDENT FOR NATIONAL
SECURITY AFFAIRS
SPACE ADMINISTRATION
TECHNOLOGY POLICY
SUBJECT: The National Space Policy
Section 1. References. This directive supersedes Presidential Policy Directive – 4 (June 29, 2010) and references, promotes, and reemphasizes the following policy directives and memoranda:
a) Presidential Policy Directive 26 – National Space Transportation Policy (November 21, 2013)
b) Executive Order 13803 – Reviving the National Space Council (June 30, 2017)
c) Space Policy Directive 1 – Reinvigorating America’s Human Space Exploration Program (December 11, 2017)
d) The National Space Strategy (March 23, 2018)
e) Space Policy Directive 2 – Streamlining Regulations on Commercial Use of Space (May 24, 2018)
f) Space Policy Directive 3 – National Space Traffic Management Policy (June 18, 2018) ....

United States , Matt Wade , Department Of Defense , Spacecraft Containing Space Nuclear Systems , Assurance Of National Critical Functions , Space System Development , National Space , Office Of Science , National Space Strategy , National Security Presidential Memorandum , United States Armed , National Security Policy , United States Space , Administrator Of The National Aeronautics , National Space Weather Strategy , United States Geological Survey , Administration Regulations , United Nations , Areas For International Cooperation , Atmospheric Administration , National Resilience Through Responsible Use Of Positioning , National Security Space Guidelines , Establishment Of The United States Space Force , National Security Affairs , Space Administration , America Human Space Exploration Program ,