Introducing the Pitot-Static System & Instruments - AeroGuard Flight Training Center 

An introduction to the Pitot-Static system, as well as Static air and Pitot air, or Ram air, Pressure. We then explore which flight instruments use this Pitot-Static system - the Airspeed Indicator, Altimeter and Vertical Speed Indicator - and how this system works on most general aviation planes, as well as the Piper Archer and Seminole planes we fly here at AeroGuard Flight Training Center.
www.flyaeroguard.com