ATF

Sample Block


Bureau of Alcohol, Tobacco, Firearms and Explosives
Arson

Fire Research Lab

The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) Fire Research Laboratory (FRL), completed in 2003, is the world’s largest research laboratory that is dedicated to fire scene investigations. FRL scientists utilize its unique structure and sophisticated instrumentation to investigate fire scene phenomena; conduct forensic fire science and engineering tests; and analyze fire growth and dynamics questions.

The FRL conducts investigations that involve fire scene reconstruction; flashover studies; electrical fire cause evaluation; and validation of fire pattern analysis indicators. It also participates in important investigations regarding the impact of accelerants on fire growth and spread, ignition studies and electrical fire cause analysis.

For additional resources: Fire Research Lab Publications


ATF Fire Research Laboratory Gasoline Flame Jetting Videos

Test 8290 was conducted with 300 ml (10 ounces) of weathered gasoline in a new 2 gallon gasoline container. The container was positioned above a natural gas burner and poured without a nozzle in place. The gasoline was "weathered" or evaporated to 75% of its original mass.

Front View

 
 

Close Up

 
 

High Speed Camera

 
 

Overall

 
 

Wide Angle