December 13, 2023
      
                  
        
  Author(s)
  Marcos  Vanella,   Ryan  Falkenstein-Smith,   Thomas  Cleary
 
       
            
    
    
        An extensive set of backdraft experiments has been performed at the NIST National Fire Research Laboratory. These experiments were conducted in a reduced scale compartment, and are part of defining the conditions conducive to backdraft. Further, the