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             ___      ____       ___      ______  
    ___     / _ \\   |  _ \\    / _ \\   /_____// 
   /   ||  | / \ ||  | |_| ||  / //\ \\  `____ `  
  | [] ||  | \_/ ||  | .  //  |  ___  || /___//   
   \__ ||   \___//   |_|\_\\  |_||  |_|| `__ `    
    -|_||   `---`    `-` --`  `-`   `-`  /_//     
     `-`                                 `-`

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Text this: Semi-autonomous control of an unmanned aerial vehicle