Satellite To Fall To Earth in Uncontrolled Descent
From: Brevard Times
The European Space Agency estimates that a satellite weighing 2,425 pounds (1,100 kilograms) will begin its orbital decay sometime this week and then hurl back to Earth in an uncontrolled descent from an orbital height of about 139 miles (224 kilometers).
On October 18, the ESA reported that the pressure in the satellite’s fuel system had dropped below 2.5 bar, which is the pressure needed to fire the ion engine. It was estimated then that there was about 350g of xenon left in the fuel tank. If the engine continues to function until the tank is empty, orbital decay would start around October 26, 2013. However, ESA controllers expect the ion engine to terminate well before that.
The ESA cautioned that, while most of the satellite will disintegrate in the atmosphere, several parts might reach Earth’s surface. Exactly when and where the space junk debris will crash cannot yet be predicted, but the affected area will be narrowed down by ESA scientists closer to the time of re-entry. Re-entry is expected to happen about three weeks after the fuel is depleted.
Read the full article at: space.brevardtimes.com
Switzerland to Launch ’Janitor’ Satellite to Collect Pieces of Space Junk
Space Junk Debris Harpooning Talks Underway At Euro Space Agency
Extreme Space Weather Storms Spark Satellite Failures, Study Suggests
Latest News from our Front Page
The Truth About Starbucks New Coconut Milk: It Isn’t Really Coconut Milk
In an attempt to appeal to the non-dairy crowd, Starbucks is bringing “coconut milk” to the masses. After a successful trial run in select cities at the behest of their customers, Starbucks has decided to push forward with their dairy alternative.
Providing a non-dairy alternative to dairy and soy is the second most requested customer idea of all time from MyStarbucksIdea.com, ...
USDA on board with shipping U.S. chickens to China for processing, then re-entry to States for human consumption
“Chinese chicken” will soon have a whole new meaning, as the U.S. Department of Agriculture recently gave the green-light to four chicken processing plants in China, allowing chicken raised and slaughtered in the U.S. to be exported to China for processing, and then shipped back to the U.S. and sold on grocery shelves here. Furthermore, the imported processed ...
Feinstein: Netanyahu does not speak for all Jews
US Senator Dianne Feinstein, chair of the Senate Select Committee on Intelligence, has denounced Israeli Prime Minister Benjamin Netanyahu as an “arrogant” man who does not speak for all Jews.
The Jewish lawmaker made the remarks in an interview with CNN on Sunday ahead of Netanyahu's controversial visit to the United States.
The Israeli premier arrived in Washington, DC, on Sunday night ...
Netanyahu to US: Don’t negotiate ‘bad deal’ with Iran
Israeli Prime Minister Benjamin Netanyahu has called on the United States not to negotiate “a very bad deal” with Iran over its nuclear energy program.
Speaking at a joint session of the US Congress in Washington, DC, on Tuesday, Netanyahu said, “We’ve been told for over a year that no deal is better than a bad deal. Well this is a ...
School Textbook: “There’s No Such Thing as Reverse Racism” Only White People can be Racist
Only white people can be racist.
A school textbook teaches students that “there is no such thing as reverse racism” and that women can never be as sexist as men.
The passage, which appears to be taken from a “multicultural education series” book entitled Is Everyone Equal, states, “STOP: There is no such thing as reverse racism or reverse sexism (or the ...
|More News » |