How do the Altimeters work and what is a Flight Level?

https://brilliant.org/MentourPilot/ In this video I will give you an insight into how pilots use the altimeters onboard the aircraft, how they work and why we use Flight levels above certain altitudes. It is an overview of the subject and for more knowledge of the physics behind i recommend you to check out our Sponsor, Brilliant.org, using the link above. To get the answer to the question in the video, check the following link: Https://Brilliant.org/MentourEdge/ To download the Mentour Aviation app, use links below: IOS: https://appstore.com/mentouraviation Android: https://play.google.com/store/apps/de...