WALLOPS ISLAND, Va.,
Aug. 31, 2015 /PRNewswire-USNewswire/
-- Mars-bound microbes, student experiments, and cosmic ray
measuring equipment and are just some of the items getting a lift
to near-space courtesy NASA's scientific ballooning program.
Four NASA scientific balloon flights will carry multiple
payloads containing science instruments and experiments to
altitudes upward of 120,000 feet above 99.5 percent of the Earth's
atmosphere during NASA's upcoming balloon campaign in Fort Sumner, New Mexico, which is scheduled to
begin August 31.
"NASA's scientific balloons offer access to altitudes key to
scientific research in heliophysics, astrophysics, planetary and
earth sciences," said Debbie
Fairbrother, NASA's Balloon Program Office chief. "The depth
and breadth of missions flying during this campaign really show the
versatility of balloon-based research platforms."
A highlight of the campaign is NASA Langley Research Center's
Radiation Dosimetry Experiment (RaD-X), scheduled to launch
Sept. 11. RaD-X will measure cosmic
ray energy at two separate altitude regions in the
stratosphere—above 110,000 feet and between 69,000 to 88,500 feet.
The data is key to confirming Langley's Nowcast of Atmospheric Ionizing
Radiation for Aviation Safety (NAIRAS) model, which is a
physics-based model that determines solar radiation and galactic
cosmic ray exposure globally in real-time. The NAIRAS modeling tool
will be used to help enhance aircraft safety as well as safety
procedures for the International Space Station.
In addition to the primary payload, 100 small student
experiments will fly on the RaD-X mission as part of the Cubes in
Space program. The program provides 11- to 18-year-old middle and
high school students a no-cost opportunity to design and compete to
launch an experiment into space or into the near-space environment.
The cubes measure just 4 centimeters by 4 centimeters.
Other missions in the 2015 Fort Sumner Balloon Campaign are:
Balloon technology test flight #1—Aug. 31. This mission
will test a number of balloon system technology developments as
well as support a multitude of missions of opportunity. When a
balloon mission is complete, flight controllers issue a flight
termination command that separates the payload from the balloon
while simultaneously ripping a hole in the balloon for rapid
deflation. A parachute then deploys bringing the payload back to
the ground, where it is recovered. When the payload lands, the
parachute automatically cuts away, but can remain inflated
resulting in the parachute and attached electronic systems drifting
along the ground. To prevent this effect, the first balloon flight
of the campaign will test a new parachute device designed to
immediately deflate the parachute after the payload lands.
In addition, a number of missions of opportunity are flying
aboard this mission. NASA's Glenn Research Center will perform a
test of their Autonomously Navigated paragliding Experimental
Lander (ANGEL), which will demonstrate a controllable descent for
balloon payloads, in turn enabling faster, easier and cheaper
recovery.
In addition, Marshall Space Flight Center will fly their
Advanced Neuron Spectrometer (ANS) and the University of Arizona will fly their Large Balloon
Reflector Sensor Package (LBRSP).
High-Altitude Student Platform (HASP)—Sept. 7. In
partnership with the Louisiana Space Consortium, the Balloon
Program will launch the annual HASP payload, which carries up to 12
student experiments built by college students from across the
nation. This is the 10th HASP mission since the program's inception
in 2005. Since then, more than 830 students from 34 academic
institutions from across 19 states and Puerto Rico have developed HASP experiments
for flight on a NASA balloon.
Participating institutions for the 2015 HASP flight are:
Embry-Riddle Aeronautical University,
Arizona; University of Minnesota; University of Calgary, Canada; Illinois Institute of Technology; University of Colorado; University of North Dakota; University of North Florida; Gannon University, Pennsylvania; University
of North Carolina-Chapel Hill; and Louisiana State University.
Balloon technology test flight #2—Sept. 17. The final
flight of the Fort Sumner campaign
includes additional technology developments and missions of
opportunity. Another parachute deflation test will be conducted as
well as tests for an azimuth rotator and enhanced telemetry
systems.
In addition, there are five missions of opportunity flying on
the test flight. For a second year, Ames Research Center and
Kennedy Space Center will fly
their Exposing Microorganisms in the Stratosphere (E-MIST) payload.
E-MIST is designed to understand how spore-forming bacteria
commonly found at spacecraft assembly facilities, and in turn on
the spacecraft itself, may survive in space or on other planetary
bodies, namely Mars. E-MIST will operate at an altitude with
characteristics analogous to the Martian atmosphere. The goal of
the experiment is to develop procedures for preventing microbial
contamination of Mars by robotic spacecraft exploration.
Also, Goddard Space Flight Center is flying the Micro-Return
Capsule (MIRCA) as part of a Cubesat Application for Planetary
Entry (CAPE) mission. Other payloads include the University of Virginia's Jeffersat Cosmic Ray
Mission (JSATCRM) and Utah State
University's Red Line Air Glow Sensor (RLAGS), each a part
of NASA's Undergraduate Student Instrument Project. In addition,
the University of Alabama will fly its
Extreme Universe Space Observatory Infrared camera (EUSO IR).
NASA's scientific balloons offer low-cost, near-space access for
scientific payloads weighing up to 8,000 pounds for conducting
scientific investigations in fields such as astrophysics,
heliophysics and atmospheric research.
Standard NASA balloons are very large structures, some as large
as football stadiums when fully inflated, comprised of 10 to 50
acres or more of film that can carry payloads to altitudes above
130,000 feet. Balloon film resembles sandwich bags, but is stronger
and more durable.
NASA's Wallops Flight Facility in Virginia manages the agency's scientific
balloon program with 10 to 15 flights each year from launch sites
worldwide.
Anyone may track the progress of the Fort Sumner flights, which includes a map
showing the balloon's real-time location, at:
http://towerfts.csbf.nasa.gov/
For more information on the balloon program, see:
http://www.nasa.gov/scientificballoons
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SOURCE NASA