An aerial vehicle can include one or more emergency locator transmitters (ELTs). When an aerial vehicle fails to arrive at an expected destination, a search and rescue team can be dispatched. The search and rescue team can be aided by signals from the one or more ELTs onboard the aerial vehicle. A bad actor may tamper with the one or more ELTs. The search and rescue team may receive no data or bad data from an ELT that has been tampered with.
USPTO Backgrounds
USPTO Backgrounds