The proliferation of technological capability, miniaturization, and demand for aerial intelligence is pushing unmanned aerial systems (UAS) into the realm of a multi-billion dollar industry. This book surveys the UAS landscape from history to future applications. It discusses commercial applications, integration into the national airspace system (NAS), System function, operational procedures, safety concerns, and a host of other relevant topics. The book is dynamic and well-illustrated with separate sections for terminology and web- based resources for further information.4.1 Foam bitumen characteristics With regards to the cold location of the project, a 85/100 penetration grade bitumen was chosen for making foam bitumen. A laboratory foam making unit, a WLB10 Wirtgen type was used to make foam bitumenanbsp;...
|Title||:||Introduction to Unmanned Aircraft Systems, Second Edition|
|Author||:||Douglas M. Marshall, Richard K. Barnhart, Eric Shappee, Michael Thomas Most|
|Publisher||:||CRC Press - 2015-10-26|