Improved wind tunnel testing of aircraft models

When testing numerical predictions regarding performance of aircraft, wind tunnels are still the next best thing to actual flight. EU-funded researchers improved the accuracy of test measurements with important implications ...

NASA explores underground substructures below fault

(Phys.org)—The Surprise Valley Fault, a stretch of land that snakes along the Warner Mountain Range in northeastern California, is pocked with small surface scars and billows steam from hot springs, which makes it an ideal ...

Dropsondes—Work horses in hurricane forecasting

(Phys.org)—Inside a cylinder that is about the size of a roll of paper towels lives a circuit board filled with sensors. It's called a dropsonde, or "sonde" for short. It's a work horse of hurricane forecasting, dropping ...

Research: Decreasing cabin noise and vibration

Passenger comfort within the cabin is critical to maintenance of a competitive position. EU-funded researchers modified patented vibration-damping technology for use in aircraft.

Research aircraft—Measuring atmospheric trace gases at 15K

GLORIA, the innovative imaging infrared spectrometer of Karls-ruhe Institute of Technology (KIT), will take part in the first atmospheric science mission of the new German HALO research aircraft from the Arctic to the Antarctic. ...

Send in the supplies: RoboCopters in Marines' future

Marines running low on ammo may one day use an app on their digital handhelds to summon a robotic helicopter to deliver supplies within minutes, enabled by technologies from a new Office of Naval Research (ONR) program.

NASA radar to study Hawaii's most active volcano

(PhysOrg.com) -- An airborne radar developed by NASA's Jet Propulsion Laboratory, Pasadena, Calif., has returned to Hawaii to continue its study of Kilauea volcano, Hawaii's current most active volcano.

NASA studies vegetation canopy water content, soil moisture

(PhysOrg.com) -- Scientists seeking insight into the role vegetation plays in water fluctuation between soil and the atmosphere recently conducted research using specialized sensors during a series of NASA Airborne Science ...

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