NASA Rocket to Create Clouds
2009 09 15
By Clara Moskowitz | Space.com
A rocket experiment set to launch Tuesday aims to create artificial clouds at the outermost layers of Earth's atmosphere.
The project, called the Charged Aerosol Release Experiment (CARE), plans to trigger cloud formation around the rocket's exhaust particles. The clouds are intended to simulate naturally-occurring phenomena called noctilucent clouds, which are the highest clouds in the atmosphere.
This image shows one of the first ground sightings of noctilucent clouds in the 2007 season over Budapest, Hungary on June 15, 2007. Credit: Veres Viktor
"This is really essentially at the boundary of space," said Wayne Scales, a scientist at Virginia Tech who will use computer models to study the physics of the artificial dust cloud as it's released. "Nothing like this has been done before and that's why everybody's really excited about it."
The experiment is the first attempt to create artificial noctilucent clouds. A previous spacecraft, called Aeronomy of Ice in the Mesosphere (AIM), launched in 2007 to observe the natural clouds from space.
CARE is slated to launch Tuesday between 7:30 and 7:57 p.m. EDT (2330 and 2357 GMT) from NASA's Wallops Flight Facility in Virginia.
Noctilucent means "night shining" in Latin. Although difficult to spot with the naked eye, the clouds are best visible when Earth's surface is in darkness and sunlight from below the horizon illuminates the high-altitude clouds.
Noctilucent clouds over northern Europe. Credit: Pekka Parvianien.
These clouds, also known as polar mesospheric clouds, are made of ice crystals. The natural ones tend to hover around 50 to 55 miles (80 to 90 km) above the Earth. CARE will release its dust particles a bit higher than that, then let them settle back down to a lower altitude.
"What the CARE experiment hopes to do is to create an artificial dust layer," Scales told SPACE.com. "Hopefully it's a creation in a controlled sense, which will allow scientists to study different aspects of it, the turbulence generated on the inside, the distribution of dust particles and such."
CARE is a project of the Naval Research Laboratory and the Department of Defense Space Test Program. The spacecraft will launch aboard a NASA four-stage Black Brant XII suborbital sounding rocket.
Scientists will study its progress from ground based instruments as well as the STP/NRL STPSat-1 spacecraft in Earth orbit. Researchers will track the CARE dust cloud for days or even months to study its behavior and development over time.
Because the optical observations are crucial, the launch can only take place if the weather is clear both at the launch site and at multiple observation stations along the Atlantic coast and in Bermuda.
If CARE cannot launch Tuesday, the team can try again between Sept. 16 and Sept. 20.
Noctilucent clouds over Mt. Sabalan, a 15,784 ft extinct volcano in northwestern Iran. Credit: Siamak Sabet
Article from: Space.com
Alfred Webre - Exopolitics, NASA Bombing of the Moon, Outer Space Treaty & E.T.
Red Ice Radio - Mike Bara - Dark Mission, The Occult NASA Moon Mission
Red Ice Creations Radio - Jerry E. Smith - Weather Warfare
Red Ice Creations Radio - Jerry E. Smith - The "Green" Conspiracy (Subscription)
Red Ice Creations Radio - Jerry E. Smith - Global Warming (Subscription)
Red Ice Radio - Sofia Smallstorm - Chemtrails, Nanotechnology & The Artificial Environment (Subscription)
Jim Marrs - Disappearing Bees & 9/11 Mystery Plane
NASA Readies Satellite to Scan Earth's Highest Clouds
Space Station Crew Photographs Mysterious Clouds that Shine at Night
Photo Gallery of Atmospheric Oddities
NASA Satellite Takes AIM at Earth's Highest Clouds
Charged Aerosol Release Experiment (CARE): Plasma Physics Division, Naval Research Laboratory (PDF)
Connection Found Between Earth and Space Weather
It’s Not Your Imagination…
Earth’s Weakening Magnetic Field Contributes to Extreme Weather
Super Duper Doppler Weatherman is Here, Says NASA Press Release
Was Katrina A 'Man-Made Storm' For Profits?
Active Sun Throws NASA Predictions Off
NASA moon bombing violates space law & may cause conflict with lunar ET/UFO civilizations
Outer Space Treaty
Latest News from our Front Page
James Foley Beheading: What They’re Not Telling You
2014 08 27
The latest poster child for military expansion in the middle east poses a host of disturbing questions.
Experts: James Foley Beheading Video Likely Fake
By Paul Joseph Watson| Infowars
Forensic analysis confirms Infowars investigation that footage was staged as war propaganda
Confirming Infowars’ analysis on Thursday, British forensic experts have concluded that the ISIS beheading video involving James Foley was in all likelihood ...
US forces move into Syria as Barack Obama paves way for airstrikes on ISIS
2014 08 27
US forces move into Syria: Obama paves way for airstrikes on ISIS after sending in spy planes - despite Assad warning that any attack will be seen as ’aggression’
Barack Obama has paved the way for airstrikes against ISIS targets in Syria after spy planes started operating in the country on his command, according to U.S officials.
While the White ...
Stop creating a climate of fear!
2014 08 27
ok. listen up political correct people! if you’re someone who reflexively calls others “racists” or “neofascists” without first checking into whether or not they actually are, you need to STOP it, because you’re creating a climate of fear in which people are afraid to do their jobs.
and now i’m not talking about some academics sitting comfortably in their ivy towers, ...
Gov. Jerry Brown to Mexican Illegals: ’You’re All Welcome in California’
2014 08 27
On Monday evening, California Governor Jerry Brown said all Mexicans, including illegal immigrants, are welcome in California.
According to the Los Angeles Times, while introducing Mexican President Enrique Peña Nieto, who said America is "the other Mexico," Brown "spoke about the interwoven histories of Mexico and California." He "nodded to the immigrants in the room, saying it didn’t matter if ...
Election Posters in New Sweden
2014 08 27
Swedish prime minister Fredrik Reinfeldt has promised continued mass immigration at the expense of welfare reform and tax cuts. Reinfeldt’s Moderates party consequently does everything in their power to recruit immigrants’ votes. Placards for the forthcoming elections, widely distributed in immigrant-dominated enclaves in Sweden, has Arabic text, the language that now increasingly is dominating major parts of "New Sweden."
In the ...
|More News » |