S1 E16 Aircon and air filtration

Here we discuss the airconditioned air and how some of it is recycled through special filters called HEPA filters, which actually saves on fuel burn. We also briefly touch upon the pressurisation system.You can contact us on email or social media at:Email: contactus@thefearlessflyer.netTwitter: @FearlessFlyPodFacebook: The Fearless FlyerInstagram: FearlessFlyPodSupport the show