Features

Wide Angle IP Surveillance Cameras

Toshiba Surveillance & IP Video Products (Irvine, CA) has introduced two new full HDTV (1080p) mini-dome IP cameras featuring 110° horizontal viewing angles to capture up to 20 percent more area than cameras equipped with standard 93° angle lens. The outdoor-ready IK-WR05A and indoor IK-WD05A are pre-focused for objects at close range up to infinity. In addition, both models are ONVIF Profile-S compliant for simplified integration with third-party ONVIF products and have 802.3af Power over Ethernet (PoE) technology to eliminate the need to run electrical cables for power. Both cameras will stream live video at 30 frames-per-second at full frame rate, two-megapixel (1920 x 1080) resolution. www.toshibasecurity.com

Posted in: Products

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Michelle Munk, Principal Investigator, Langley Research Center, Hampton, VA

Michelle Munk is Entry, Descent and Landing Principal Investigator for the Space Technology Mission Directorate. Most recently, Munk was the subsystem lead and the Deputy Project Manager for the Mars Science Laboratory Entry, Descent, and Landing Instrumentation (MEDLI) flight payload. NASA Tech Briefs: What is MEDLI? Michelle Munk: MEDLI is an instrumentation system that was put on the heat shield of the Mars Science Laboratory. It measured the pressure and temperature of the front face of the vehicle as it flew through the Martian atmosphere to land Curiosity on the surface.

Posted in: Who's Who

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Flexible Wing Flap Reduces Noise and Drag

Shape-changing flexible wing flaps FlexSys Ann Arbor, MI 734-975-9233 www.flxsys.com FlexSys designed and built two experimental flaps for Armstrong Flight Research Center’s Gulfstream G-III Aerodynamics Research Test Bed aircraft. Researchers will replace the airplane’s conventional 19-foot-long aluminum flaps with the advanced, shape-changing assemblies that form continuous, bendable surfaces. The new flexible flaps are being prepared for ground vibration testing in NASA Armstrong’s Flight Loads Laboratory, followed by fit checks and eventual installation.

Posted in: Application Briefs

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Control Software Navigates Lunar CubeSats

GNAT Programming Studio and GNAT Pro Compiler Software AdaCore New York, NY 866-787-4232 www.adacore.com Vermont Technical College’s Lunar CubeSat, measuring only 10 × 10 × 10 cm and weighing 1.1 kg, was launched into a 500-km earth orbit. The small satellite will remain in orbit for about three years to test the systems that will be used for an eventual lunar mission. The CubeSat project is part of NASA’s ELaNa (Educational Launch of Nano-satellites) IV program. The CubeSat’s navigation and control software was developed in SPARK/Ada using AdaCore’s GNAT Programming Studio (GPS) IDE and GNAT Pro compiler; the SPARK toolset from Altran, headquartered in Neuilly-sur-Seine, France, proved the absence of runtime errors.

Posted in: Application Briefs

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Lunar Simulants Provide Critical Tests for Moon Missions

NU-LHT lunar simulant Zybek Advanced Products (ZAP) Boulder, CO 888-469-0110 www.zybekap.com Lunar simulants are a critical aspect of the return to the Moon and a planned lunar outpost. All mechanical equipment, chemical processes, and human health studies will be tested extensively with simulants prior to deployment. Zybek Advanced Products’ NU-LHT (NASA-USGS — Lunar Highlands Type) simulant is used by NASA to represent the lunar highlands area, and contains a complex mixture of glass, agglutinate, jagged particulates, synthetic minerals, and natural minerals from select terrestrial sources. While glass and crystal structures exist terrestrially, the agglutinate structure is not available on Earth.

Posted in: Application Briefs

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Tackling Sonic Boom

While aerospace engineers have made significant progress in their understanding of supersonic flight, one significant challenge remains: the loud sonic boom. NASA and its aviation partners have been researching ways to identify a loudness level that is acceptable to both the FAA and the public, and to reduce the noise created by supersonic aircraft. NASA has been exploring “low-boom” aircraft designs and other strategies that show promise for reducing sonic boom levels.

Posted in: UpFront

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Getting His Mojo

Paul Schwendinger, Program Manager at Honeywell (Golden Valley, MN), recently won the Stratasys 2013 3D Printer Sweep stakes. Paul won a Mojo 3D Print Pack and a $4,000 cash prize. He first used the machine and its software to create the Stratasys demo parts: a gear and 6-inch “Mojo Men” for his three sons to paint.

Posted in: UpFront

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