I recently went on a company trip and had to take 1 of those small commuter planes for a short hop to another neighborhood after I landed. And let me tell you the air conditioner on this plane was entirely awful! Not only was the air conditioner weak as ever, however the air conditioner also had a poor smell to it; Like it was burned out or something. If you wanna talk about poor air quality on a plane, this was about as poor as you can get with this air conditioner plan they had! I entirely was pretty darn disgusted by it to tell you the tolerable truth of it all. I was so ecstatic when the ride was over and I could get out of that poor air conditioner and poor air quality and breathe the fresh air that was outside! Although it was a moderate Summer afternoon, it truly felt cooler outside than in that plane with the poor air conditioner and poor air quality. That is the last time I will ever take 1 of those commuter planes for sure! In the future if I need to take a short hop somewhere I will either rent a motorcar and take a afternoon trip’s drive or I will take a bus or something. But never again will I deal with a cheap small commuter plane that has poor heating or air conditioner along with the poor air quality that came with it. I am so ecstatic that on the way home I was able to get a straight flight out back home without the commuter plane with the poor air conditioner.