Controlled from a small handheld unit, the Black Hornet 4 has a radio range of 2 km (1.24 miles) and secure communications links thanks to encryption, dynamic power, and frequency jumping functions.

Wasps have black and yellow rings ... Hornet vs wasp: hornets are very aggressive and can sting multiple times, additionally stings can sometimes be fatal to humans. Wasps are even more aggressive ...

Teledyne FLIR Defense, part of Teledyne Technologies Incorporated (NYSE:TDY), has received an order from the German Army to provide its Black Hornet® 4 Personal Reconnaissance Systems to German armed ...