My niece once told me there was a broad line between fighter jets & commercial air freight, & I didn’t quite think what she was saying… Between the thermogenesis required when you are up on cloud level & the poor actors in the smuggling game, I couldn’t see how unusual kinds of planes could adapt to unusual ventilation needs.
But, see, an Heating and Air Conditioning professional could explain it all quite easily, however see, once the location is in the air, it is in its own micro environment much savor a new car.
The automobile has its own manufacturing warranties just savor a new automobile or any other new & interesting vehicle. The Heating and Air Conditioning providers correctly cannot supply repair to these types of vehicles & can not correctly find a way into that sector, however really, all that is needed on the planes is hydronic heating with small air chambers for the pumping, and if you’ve seen the new ductless Heating and Air Conditioning units you would think that this is really not too difficult to accomplish. There are only multiple ways to get the temperature you want. The matter of outside being a cloud does not matter, my Heating and Air Conditioning professional explained it all to me, but it is rather complex, so I am not sure that you would be able to follow it. First you have to get a tiny more self discipline in the listening department, as I can see your attention is gone with the wind & along with the indoor air conditions. This is the last time I try to have a longer conversation with my Heating and Air Conditioning provider.