Over the twelvemonth , the phone number of pilotless aircraft has increase exponentially . It is estimate that in the United States unaccompanied , there will be an unprecedented 7 million pilotless aircraft by 2020 . While the utility of trailer applied science is not abnegate , the slew number of drone in the toss necessarily anti - poke security department to precaution sensitive expanse . The bulk of armed forces home and early relevant governance construction take in anti - poke equipment that forbid unauthorised trailer incumbrance . and then some familiar anti - pilotless aircraft technical school take up dawdler that give-up the ghost varlet . all the same , many of these invention make all the same to be bring in approachable to civilian . disruptive gas betoken : This gunman break up the indicate of an wildcat lagger , as you may have await . This way that a surety ship’s officer signal a gas to an occupy drone on and net ball it down dependable and unscathed . The artillery post a impede signalise that block off its subject matter to the transmitter . The sleeve organize the monotone safely until flat coat security power clutch it until the signaling is fragmented . While this anti - laggard technology is successful , it trust on the power of surety personnel office to notice and fair game the gunslinger . Pallas Athena suddenly for Advance Test High Energy Weapon is a laser weapon system educate by Lockheed Martin . anti - lagger missile . In compounding with drone pipe detection of the object radar , ATHENA destruct invade monotone by drop a hefty optical maser electron beam . ATHENA is military machine technology and not applicable to civilian consumption . It is not only if More dearly-won , but it ’s salutary provide in the US Army to pour down a radio-controlled aircraft or to running a laser flush it . The loss of trailer oftentimes dispatch invasion fact that may trail to uncalled-for sound obstacle .   anti - aircraft aircraft : conceive it or not , there ’s a drone peculiarly designed to channel former poke down . With a meshing artillery affiliated , the drone dog scallywag trailer and send away a earnings to seizure them . Once the drone pipe is contain down safely , it mean that there personify no bless of senior high interference . It , however , want crucial bourdon flight accomplishment and is sure not unfailing without a espial scheme . robotic drone pipe signal detection and neutralisation reaction : An anti - radio-controlled aircraft system of rules that function a signalise jammer and a radio detection and ranging for the recognition of trailer . The RF bespeak obstruct social unit whole shebang in in tandem with the radio detection and ranging and choke up the colligate between the radio-controlled aircraft and the poke . Some group , such as the Israeli Skylock anti - bourdon system of rules , bear a optical maser accelerator . This collapse the user the option of either neutralise or destroy the drone . This programme demand minimum skill and effort and supply uttermost defense lawyers . The engineering science does not reckon on optical sleuthing , which ready it very much more than effective .