This drone was designed and built from scratch to accommodate the special Sensory payload. RTK GPS unit with base DGPS also incorporated to get the centimeter level accuracy for the drone 

All Structural components are made with premium grade carbon fiber composites and aerospace grade aluminum. 

Combining a gasoline generator and Lithium Polymer batteries, maximum flight endurance was enhanced to 120- 150 minutes range. Generator can be start/kill via a switch from the Full touch screen remote controller. it eases the operation procedure for the pilot. also real time fuel sensors are equipped with the drone 

apart from the special payload it has 10X optical zoom camera stabilized with gimble to provide a real time live feed to the operator. 

Triple Redundant Flight controller with obstacle avoiding sensors used to improve the safety features.