Contract Work in Indy

I have been working in Indy at a contract position.



 

This is the large hemi-anechoic chamber used for noise, vibration, harshness testing on trucks. I stood in front of truck mounted on the Dyno with wheels going at 60 mph and corresponding engine speed. I got in and out of the truck 'going' 60. There was a continuous rush of cooling air feeding the front of the truck.


Dynamometer chamber 
   
    40000 CFM cooling air
    4700 CFM exhaust
    6500 CFM scavenge ventilation
    Supports up to 20000 lb floor load






I am priviledged to work here with these folks. Too far from home though and tis temporary.