أرسل هذا في رسالة قصيرة: Damage severity prediction of helicopter windshields caused by a collision with a small unmanned aerial vehicle (sUAV)

 __   __    _____     ______   _    _     ______  
 \ \\/ //  |  ___||  /_____// | || | ||  /_   _// 
  \   //   | ||__    `____ `  | || | ||  `-| |,-  
  / . \\   | ||__    /___//   | \\_/ ||    | ||   
 /_//\_\\  |_____||  `__ `     \____//     |_||   
 `-`  --`  `-----`   /_//       `---`      `-`'   
                     `-`