Helicopter flight trials for a high-altitude platform persistent surveillance technology could start in the first quarter of 2011 as part of a Defense Advanced Research Projects Agency programme led ...

A highly-accurate absolute pressure sensor from Omron Electronic Components Europe can detect height differences of as little as 50cm. Based on Omron's MEMs technology, the tiny sensor module can ...

During operation, the UAV can be controlled remotely by a human operator or can operate independently through internal electronics. However, in both scenarios, sensors play a crucial role in ensuring ...