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Latest Aircraft instruments Stories

Hacking Into An Airplane Via Android
2013-04-12 11:17:35

Michael Harper for redOrbit.com — Your Universe Online Security conferences give experts and hackers alike a chance to expose exploits and weak points in software, all with the understood intent to get these issues fixed. For example, last July Charlie Miller demonstrated how he could break into an Android phone with a malicious NFC chip and some lines of code. According to The Telegraph, this week German security researcher Hugo Teso spoke during the Hack in the Box security...

Earth Networks Part 3
2013-04-08 08:46:14

Part 3 of redOrbit´s exclusive 6-part series Alan McStravick for redOrbit.com - Your Universe Online In the last installment of this series, we took a close-up look at the technology behind Earth Networks Total Lightning Network (ENTLN). In part 3, we will look at the rate of false alarms put out by the ENTLN and compare those to the warning system utilized by the National Weather Service (NWS). We will also look at an anecdotal situation where Robert Marshall, CEO of Earth...

Europe's CryoSat Mission Gives Scientists Better Look At Earth's Ice
2012-12-21 14:14:19

Lee Rannals for redOrbit.com — Your Universe Online The European Space Agency's (ESA) ice mission is giving scientists a better look at oceans, coastal areas, inland water bodies and land. The orbiting CryoSat launched in 2010 and was developed to measure the changes in the thickness of polar sea ice, the elevation of ice sheets that blanket Greenland and Antarctica, and mountain glaciers. The satellite's radar altimeter not only detects tiny variations in the height of the...


Latest Aircraft instruments Reference Libraries

0_d1919fec7bdce959545b042f39346f55
2010-11-15 18:22:54

A radar altimeter measures altitude above the terrain beneath an aircraft as opposed to a barometric altimeter which provides the distance above a pre-determined datum, usually sea level. Radar is the underpinning principle of the system. Radio waves that are reflected back from the ground are timed in order to calculate speed, distance, and time which are related to the each other and can be used to calculate the distance from one point to another. Lloyd Espenschied invented the radar...

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Word of the Day
abrosia
  • Wasting away as a result of abstinence from food.
The word 'abrosia' comes from a Greek roots meaning 'not' and 'eating'.