The Airline Industry and Manufacturers fight every step of the way.
Important topic! Not discussed nearly enough. Thank you for reporting!
Compressed air from the front of the engine at high altitude is very much better than what you breathe at your home. There are a lot of weasel words in this article and where are the specifics?
Important topic! Not discussed nearly enough. Thank you for reporting!
Compressed air from the front of the engine at high altitude is very much better than what you breathe at your home. There are a lot of weasel words in this article and where are the specifics?