XX --------- XX
  
 
  SPEED BRAKES
 
Also known as air brakes, they are surfaces that are normally flush with the wing or fuselage in which they are mounted, but which can be extended into the airflow to create more drag and slow the aircraft.
 
     
     
             
             
             
             
             
     
     
 
  TRAVEL TERMINOLOGY
 
 
  ALPHABETICAL WISE
 
A