Airspeed Color Markings & System Blockages

This video explains the different arcs and color markings that can be found on an airspeed indicator on both single-engine and multi-engine aircraft, as well as the effects that pitot-static blockages have on this instrument shown with graphic examples. Do you want to support this channel? Become a member and receive exclusive benefits: https://www.youtube.com/c/AviationTheory/join Facebook Fanpage: https://www.facebook.com/Aviation-Theory-102745835488031 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: If you found this information useful, subscribe, share and like! Soon more content related to the aviation world.