PPT-Satellites and Space Probes

What are satellites and space probes A satellite is a humanbuilt object which revolves around the Earth What are satellites and space probes A space probe is a robot spacecraft that has left the Earths orbit. When injecting barium clouds into space both measure ment and experimentation occurs The barium can be used to trace the movement of atmospheric plasma and thus to measure the electric fields This is only valid if the artificial plasma cloud does no . 4 – Newton’s Gravity Applied. ASTR 101. Prof. Dave Hanes. Orbiting Near, Around, . and Away from the Earth. Let’s consider:. Ballistic missiles on Earth. Artificial satellites. Geosynchronous satellites. J. Blake 2014. Space Exploration . Space shuttles. A space craft that carries people (a crew) back and forth to space. Reusable, needs liquid fuel (gas) . Multiple uses- taking satellites into orbit, repairing damaged satellites, carrying astronauts and equipment. Objective: Explain how artificial satellites and space probes are used to explore space. . Key Terms:. Satellite. orbit. Artificial satellites. A satellite is any object, natural or artificial, that follows a curved path around another object in space. The curved path of the object is its orbit.. ASTR 101. Prof. Dave Hanes. Orbiting Near, Around, . and Away from the Earth. Let’s consider:. Ballistic missiles on Earth. Artificial satellites. Geosynchronous satellites. Actually escaping the Earth. Murray Grace. Josh Collins . Agenda. Global Positioning systems. Overview. How . GPS works. Determining position. Errors & Error correction Algorithms. Routing. Other methods of positioning. Cell Phone Towers & Wi Fi. Extreme Exploration: . Journey to Earth’s Van Allen Radiation Belts. The Johns Hopkins University Applied Physics Lab. New Words to Impress Your Friends and Family. Magnetosphere. Magnetotail. Van Allen Radiation Belts. Society of Physics Students. Guest Science Speaker. Embry-Riddle Aeronautical University. Prescott, Arizona. Professor Robert D. Culp. University of Colorado. October, 2016. The history, causes, and growth of space debris. Need for . Launchers. . Dr. D.A. BERGMANN. SpaceWorks. 2015 Market Forecast. SpaceWorks. 2015 Market Forecast. . (. NSR Forecast). . . יוזמות בעולם. SWORDS . (Soldier Warfighter Operationally Responsive . Since Delivering the 1248 Report to Congress - April 2012. Congress added language into the FY13 National Defense Authorization Act that gave the President the authority to transfer certain satellites and related items to the Commerce Control List (CCL). For All Things Space……... What is a Rocket?. A rocket is a machine that uses escaping gas to move. Modern Rocketry. Robert Goddard is known as the father of modern rocketry. .. American inventor and physicist. A History of the U.S.A. GPS. Navigation. Mankind has always needed a way . to:. calculate . where he . IS . on the earth. calculate . where he is . GOING. Old ways included . “. dead reckoning”, landmarks, . -------85148 85148 85148 Defense Support Program DSP Satellite Credit USAF Global Positioning System GPS Satellite Credit USAF FORT Experimental Satellite Credit LANL Preparing the ALEXIS Experimental There have been many remarkable achievements, such as the Galileo probe which parachuted into Jupiter\'s atmosphere, to the joy of the engineers who built it. But there have also been many humiliating failures. Sometimes the cause is a silly procedural error, such as a minus sign instead of a plus sign in a computer program, or a mix up between Imperial and Metric units. The Russian craft Phobos 1 was lost en route to Mars after being sent an incorrect command, because the spacecraft\'s computer was insufficiently robust to reject it. More recently, NASA has suffered the loss of several missions to Mars, including one due to a simple computer programming error. In Space Systems Failures, David Harland (here working with co-author Ralph Lorenz) describes the many quite fascinating tales of woe involving failures of rockets, satellites and deep space missions in his inimitable style, providing a unique insight into the trials and tribulations of exploration at the high frontier.