Tech

November 28, 2012

Radar Survey Flights Resume Over San Andreas Fault

The synthetic aperture radar developed by JPL is carried in a pod slung beneath NASA’s Gulfstream C-20A/G-III environmental science research aircraft.

A sophisticated airborne synthetic aperture radar system developed by the NASA’s Jet Propulsion Laboratory is being used in a series of earthquake imaging flights over central California the week of Nov. 26.

A NASA C-20A, a modified Gulfstream III based at the NASA Dryden Aircraft Operations Facility in Palmdale, Calif., is carrying the Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR) while flying a precision path over California’s central San Andreas Fault. The UAVSAR images the fault line to document any subtle deformation in the Earth’s surface. This activity is a repeat of previous data collection and may be used to determine if there have been any changes in the activity of the San Andreas fault in that area.

Carried under the C-20A’s belly, the UAVSAR is capable of spotting minute changes in the Earth’s surface during precise repeat passes over targeted areas. An advanced research autopilot developed by NASA’s Dryden Flight Research Center enables the aircraft to fly its repeat passes within less than 10 meters deviation from a previous track, despite its flight altitude of 41,000 feet and regardless of weather conditions aloft.

 




All of this week's top headlines to your email every Friday.


 
 

 
nasa-flying-lab

NASA’s flying laboratories study our world

Throughout the remainder of 2014, NASA is flying a series of airborne research campaigns from the North Pole to the South Pole and many points in between ñ to take a closer look at U.S. air quality, hurricanes in the Atlantic ...
 
 

NASA selects proposals to increase STEM education at community, technical colleges

NASA’s Office of Education will award more than $17.3 million through the National Space Grant and Fellowship Program to increase student and faculty engagement in science, technology, engineering and mathematics at community colleges and technical schools across the United States. Each award has a two-year performance period and a maximum value of $500,000. The 35...
 
 
Courtesy photograph

Space technology experiments tested in microgravity flight

Courtesy photograph University of Central Florida students and their principal investigator observe their experiment as it reacts to the microgravity environment on NASA’s C-9 reduced-gravity experiments aircraft. NASA...
 

 
NASA photograph by Tom Tschida

Seeing double: Experimental glider, rocket undergo fit checks

NASA photograph by Tom Tschida NASA intern Erik Rossi De La Fuente (upper left) admires the one-third scale, twin-fuselage sailplane concept demonstrator that will carry and launch the Whittinghill Aerospace Mini Sprite rocket....
 
 
Image courtesy of NASA/JPL/Corby Waste

NASA selects U.S. small business technology transfer projects for further development

Image courtesy of NASA/JPL/Corby Waste An artist’s rendition of the 2007 Phoenix Mars probe during landing depicts dust particles stirred up from thrusters. CFD Research Corporation, in conjunction with the University of ...
 
 
University of Rhode Island photograph by Tom Glennon

NASA kicks off field campaign to probe ocean ecology, carbon cycle

University of Rhode Island photograph by Tom Glennon The Research Vessel Endeavor is the floating laboratory that scientists will use for the ocean-going portion of the SABOR field campaign this summer. NASA embarks this week o...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>