Drone detection and warning for piloted aircraft
A system to detect an airborne drone presenting a flight risk to piloted aircraft and to warn the piloted aircraft of the detected drone. An airborne drone is detected by any of several means, to include receipt of drone location or identification data broadcast by the drone or a ground-based system, or through a piloted aircraft airborne sensor. The safety warning and real-time detection of a hazardous drone may be shared among other piloted aircraft, to include aircraft unequipped with airborne sensors.
1. A method to detect an airborne drone comprising:
acquiring at least one image of an airborne drone using a sensor mounted on a first aircraft; and
transmitting the at least one image of the airborne drone to a receiving station;
wherein the at least one image of the airborne drone is received by the receiving station.
2. The method of claim 1 , wherein the at least one image of the airborne drone is at least one of an airborne drone position and an airborne drone identification.
3. The method of claim 2 , wherein the at least one image of the airborne drone is transmitted by the airborne drone.
4. The method of claim 1 , wherein the at least one image of the airborne drone is a radar signal either reflected from the airborne drone or emitted by the airborne drone.
5. The method of claim 1 , wherein a detected airborne drone location associated with the at least one image of the airborne drone is broadcast by the airborne drone and received by a second aircraft.
6. The system of claim 1 , wherein a first aircraft state data associated with the at least one image of the airborne drone is transmitted from the first aircraft to the receiving station.
7. The method of claim 1 , wherein the receiving station is at least one of a ground based receiving station and a second aircraft.
8. A system to warn a pilot of a first aircraft of a drone, the system comprising:
a first aircraft communication system of the first aircraft;
a broadcast station in communication with the first aircraft communication system;
wherein:
drone data is communicated by the first aircraft communication system to the broadcast station; and
the pilot of the first aircraft is provided a warning associated with the drone data.
9. The system of claim 8 , wherein the drone data is emitted by the drone and received by at least one of the first aircraft communication system and the broadcast station.
10. A system to warn a pilot of a first aircraft of a drone, the system comprising:
a first aircraft communication system of the first aircraft;
a broadcast station in communication with the first aircraft communication system;
wherein:
drone data is communicated between the broadcast station and the first aircraft communication system;
the drone data is transmitted by the broadcast station to the first aircraft; and
the pilot of the first aircraft is provided a warning associated with the drone data.
11. The system of claim 8 , wherein the drone data is at least one of drone identification data and drone position data.
12. The system of claim 8 , wherein:
the drone data are transmitted by the drone, and
the drone data comprises drone identification data.
13. A drone warning system for a piloted aircraft, comprising:
at least one subsystem receiving drone data and transmitting data associated with the drone data to a receiving station, the at least one subsystem coupled to the piloted aircraft; wherein:
the drone data is at least one of drone identifier data and drone position data; and
the drone data are used to generate a warning to a pilot of the piloted aircraft.
14. The system of claim 13 , wherein the drone data are broadcast by an airborne drone.
15. The system of claim 13 , wherein at least some of the drone data are transmitted to a second piloted aircraft.
16. A drone warning system for a piloted aircraft, comprising:
at least one subsystem receiving drone data and communicating with a receiving station, the at least one subsystem coupled to the piloted aircraft;
wherein:
the drone data is at least one of drone identifier data and drone position data;
the drone data are used to generate a warning to a pilot of the piloted aircraft;
an airborne drone transmits the drone data to the at least one subsystem, and
the at least one subsystem transmits data associated with the drone data to the receiving station.
17. The system of claim 16 , wherein the receiving station transmits data associated with the drone data to a second aircraft.
18. A drone warning system for a piloted aircraft, comprising:
at least one subsystem receiving drone data and communicating with a receiving station, the at least one subsystem coupled to the piloted aircraft;
wherein:
the drone data is at least one of drone identifier data and drone position data;
the drone data are used to generate a warning to a pilot of the piloted aircraft;
the drone data are transmitted by an airborne drone to the receiving station, and
the receiving station transmits data associated with the drone data to the piloted aircraft.
19. The system of claim 18 , wherein:
the drone data comprises drone identifier data, and
the receiving station is a ground-based receiving station.
20. The method of claim 1 , wherein the at least one image is airborne drone broadcast data, the airborne drone broadcast data including at least one of airborne drone position data and airborne drone identification data.
21. The system of claim 13 , wherein the receiving station is at least one of a ground based receiving station and a second aircraft.
22. The system of claim 16 , wherein the receiving station is at least one of a ground based receiving station and a second aircraft.