Tiny UAV Keeps Tabs on GPS-Denied Regions

One trend in unmanned aerial vehicles (UAVs) for military use is an increase in capabilities in smaller aircraft. Perhaps the best embodiment of that trend is the Black Hornet 3 nano-UAV recently launched by FLIR Systems. The Black Hornet Personal Reconnaissance System (PRS) had been the world’s smallest combat-proven nano-UAV. The same company’s Black Hornet nano-UAV (see figure) has the capability to navigate in GPS-denied environments for effective operation even in the most challenging battle places, including indoors for surveillance missions.

The Black Hornet 3 weighs just 32 g and has been fielded by more than 30 nations. It can cover a distance of 2 km while flying at speeds exceeding 21 km/hr.  Its small size and agility makes it a likely candidate for applications in intelligence, surveillance, and target acquisition. It operates with a FLIR Lepton thermal microcamera and visible sensor for high-quality imaging capability. The enhanced design of the miniature UAV incorporates animproved encrypted digital datalink for secure and reliable communications in tight spaces and in beyond-line-of-sight applications.

This tiny UAV can perform surveillance even in areas that are outside of the range of GPS satellites.

“We are excited to bring this advanced Black Hornet 3 to our warfighters and first responders,” said James Cannon, president and CEO of FLIR. “With longer range and indoor flight capabilities, the latest generation Black Hornet provides full surveillance coverage continuity to the mission. The Black Hornet 3 is representative of FLIR’s new focus on providing full-solution technology, and we look forward to playing a role in helping modernize our military customers.”

By: Jack Browne | Jun 06, 2018