Method and system for controlling remotely piloted aircraft

A system for modifying flight parameters of a remotely piloted aircraft, comprising:

• a remotely piloted aircraft comprising:
• a clock;
• at least one radio receiver and at least one radio transmitter;
• a controller for controlling movements of the remotely piloted aircraft using flight parameters;
• and
• a processor communicably coupled to the clock, the at least one radio receiver, at least one radio transmitter and the controller;
• a ground station comprising:
• a clock;
• and
• at least one radio receiver and at least one radio transmitter;
• and
• at least one radio communication network;
• wherein
• the processor is configured to analyse a communication received by the at least one radio receiver by calculating a communication quality, and to instruct the controller to modify at least one flight parameter based on the calculated communication quality and pre-loaded instructions, wherein the pre-loaded instructions comprise at least one threshold value of the communication quality and allowed flight parameters.