Really Neat Wind tunnel testing photos in the 1930s

Two engineers are seen posing in this photo at an unknown manufacturer or testing lab in this 1930s in a neat post with information and links we have up today on The Old Motor along with three enlargements.

 

tee head....Thanks for posting this as it is really cool. Garage Dog

 

Measuring drag, without having the road in the model...neat....

We've come a long ways. But this was really serious stuff, very nice equipment.

 

These are the true pioneers,,

 

It was and no computers were involved, other than a slide rule.

 

My math teacher used to hit me with one of those....