NASA Rocket to Create Clouds
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
Facebook completes first drone flight above UK, Mark Zuckerberg confirms
Solar powered drones which provide internet access to rural and remote areas have been trialled in UK for first time by Facebook.
They â€śhave a wingspan greater than a Boeing 737 but will weigh less than a carâ€ť, according to the social network's chief Mark Zuckerberg.
The drones, developed by Somerset-based company Ascenta which Facebook bought last March, will beam down laser-guided ...
300 Young English Girls (and a few Boys) Groomed and Assaulted by Oxfordshire "Gangs," Report Finds
Editor's note: This story is a few days old now but the echoes of Rotherham just keeps coming. A few weeks ago there was Halifax, now Britain proudly can add Oxfordshire to their line up of diversity success stories.
Below is the story from the telegraph:
Serious case review finds failings by police and social services as it identifies hundreds of victims
British POW describes the horror of the bombing of Dresden
Partial Transcript of Interview with Victor Gregg, WW2 British solder and POW:
Interviewer: "Tell us how it was that you were in Dresden at that time."
Victor Gregg: "It was evil....thousands of firebombs dropping all over the place, heat, fire, people screaming, people burning, people alight. After about half an hour it started developing into something that was really bad....It was ...
Rape of 285,000 German Women at the End of WWII Trigger Damage Control by Mainstream Media
Is Exposing Allied War Crimes an honorable act? No, itâ€™s slandering heroes according to Daily Mail
A recent article from the Daily Mail that pretends to look at the post WWII crimes and rapes of the Allies against the German people is actually damage control. Itâ€™s really an attempt to divert away from the true horrors that was visited upon Germany ...
Minister of Migration attacked by asylum seeker with fire extinguisher
Swedenâ€™s Minister of Justice & Migration also known as Morgan â€śonly 1%â€ť Johansson, has been attacked with a fire extinguisher when he visited an asylum home for future Swedes.
Regional newspaper, Kristiandstadsbladet reported that a man who had been living at the home for a couple of weeks grabbed a fire extinguisher and sprayed foam all over the minister who didnâ€™t ...
|More News » |