There use to be a contest in Flint Michigan that we flew in for many years, it was a large indoor inflatable dome for hitting golf balls. The air inside would be great or horrible. Generally the sunny days the air was good, if cold or rainy then really turbulent.
Huh... very interesting...
That's the opposite of what I thought would be the case. i would have thought the heating from the sun would cause problems.
I've wondered the same thing about large covered (American) football stadiums. AMA indoor Nationals at Lucas Oil Stadium?
bur someone said that the ventelation fans create way too much turbulance in a venue like that.